21 Minutes of Girl Math TikToks That Hurt My Brain 🤯

Summary

Podcast Episode Summary
Podcast: George Kamel – Ramsey Network
Episode: 21 Minutes of Girl Math TikToks That Hurt My Brain 🤯
Date: February 27, 2026
Host: George Kamel

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Overview

In this episode, personal finance expert George Kamel reacts to viral "girl math" TikTok videos with his signature mix of humor, facts, and snark. He explores the creative (and often flawed) financial logic used in these internet clips, debunks their myths, and offers sound financial advice in response. Kamel emphasizes that these spending justifications are not unique to any gender, but instead reveal universal tendencies to rationalize financial decisions.

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Key Discussion Points & Insights

1. What is "Girl Math"?

• Definition: A humorous trend where (mostly female) content creators justify impulse purchases or questionable money moves via playful, creative "math."
• Universality: George notes that these justifications are not gender-exclusive—everyone can fall for them.

2. Reacting to TikTok Clips: Saving by Spending?

• Purposely Rounding Down ([00:43])

  • TikToker buys a purse for $38, rounds down to $30.
  • George’s Take: “Can you really round down $10?” ([01:32]) He insists, if anything, round up for accuracy.

• Walking Out Without Buying Is "Saving" ([00:54])

  • Claim: Not purchasing at other stores equals saving money.
  • George: “Not spending at every store you walk into? That would be maniacal.” ([01:32])

• Points and Credits as “Money Made” ([00:54])

  • Earning points on purchases or winning on scratch-offs is equated to making money.
  • George: Emotionally, “we can justify all of this if you just do enough girl math.” ([01:32])
  • Admits the humor but questions the actual logic.

3. Credit Card Roulette: Paying Bills with Bills ([03:02])

• TikToker pays a $200 credit card bill, then uses it to pay another $180 bill—claims “two bills for the price of one.”
• George’s Reaction: “This sounds like a vicious cycle… feels endless and exhausting.” ([03:26])
• Reads comments, notes how normalized this is (“That means you’re actually up $20. Free Starbucks!”)

4. Refunds as "Free Money" ([04:30])

• Content Creator treats a $119 refund as new, free money.
• George's Take: “It’s not free money. It’s a refund… She could have just never spent $119 and we would be in a better place.” ([05:18])
• Appreciates at least she made the effort to return the item, but questions what she’ll do with the cash.

5. Cost-Per-Wear and Purchase Justifications ([07:22])

• Australians justify an expensive item by dividing the price by the number of planned wears, comparing it to coffee purchases.
• George’s Reply: “If I forfeit the $5 coffee, technically it’s free.” ([07:41])—Calls this “S-tier mathematics.”
• Points out the problem: most expensive purchases get far less use than intended.

6. Escalating Spend to Avoid Repairs ([07:55])

• Example: Replacing an entire car instead of spending on essential repairs (e.g., buying a new BMW to avoid replacing tires).
• George: “Carry the one and you’ve got idiocy.” ([09:06])
• Warns against buying a new car unless you’re already a millionaire—“Do not be like her, please, in any way, shape, or form.” ([11:35])

7. Justifying Major Life Decisions ([13:23])

• TikTok claim: Not having kids “saves” $240,000, so all spending feels free.
• George: “That’s not how this computes, okay? Having kids is so much more than a financial decision.” ([13:42])
• Refutes the logic, stressing that no one ends up with a pile of saved money just because they don’t have children.

8. Prepaid Spending: Starbucks & “Free” Treats ([14:56])

• If money is prepaid on an app (e.g., Starbucks), follow-up purchases feel “free.”
• George’s Analysis: “You’ve just prepaid for your coffee… it already left your bank account, homegirl, days and days ago.” ([15:48])
• Draws the parallel to travel: “If you book your 2026 trips now, it’s basically free because you paid with 2025 money.” ([15:46])
• Sums up: “If you spend money now on something that happens later, the thing that happens later is technically free… That is, without a doubt, the dumbest thing I’ve ever heard. But it’s true [that people feel this way].” ([16:19])

9. The Metaphorical “God Math” ([16:56])

• Bonus TikTok: applies “God math” to biblical miracles (e.g., five loaves + two fish = 5,000 meals).
• George: “That is some of the best evangelism you could find on TikTok right there… God is above [math].” ([17:21])

10. Final Reflections and Advice ([17:56] onward)

• Takeaway: Everyone has their own “girl math” for justifying spending, but the loss of control leads to overspending and regret.
• Solution: Use a budget, be intentional, and stop running your life on vibes.

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Notable Quotes & Memorable Moments

• **On rounding down/impulse spending:

  • “Can you really round down $10? …Whatever makes you feel better.” – George ([01:32])

• On paying bills with a credit card:

  • “This feels endless and exhausting.” – George ([03:26])

• On refunds as ‘free money’:

  • “It’s not free money. It’s a refund. …She could have just never spent $119, and we would be in a better place.” – George ([05:18])

• On cost-per-wear justification:

  • “If I forfeit the $5 coffee, technically it’s free, y’all.” – George ([07:41])

• On buying cars to avoid repairs:

  • “Carry the one and you’ve got idiocy.” – George ([09:06])
  • “Do not be like her, please, in any way, shape or form. …They are driving their wealth. They’re flaunting it, and it’s not getting them very far.” ([11:35])

• On not having children as “saving”:

  • “Will you have $240,000 sitting in an account 18 years from now because you didn’t have kids? Absolutely not. Nobody has that kind of discipline.” – George ([13:42])

• On prepaid coffee apps:

  • “So, no, it’s not free. You just prepaid for it. Hope that helps.” – George ([15:48])

• On “God math”:

  • “That is some of the best evangelism you could find on TikTok right there. …God is above [the laws of math].” – George ([17:21])

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Timestamps for Key Segments

• Girl Math TikToks: First Reactions – [00:43] to [01:32]
• On Credit Card Bill Logic – [03:02] to [03:26]
• Refunds as Free Money – [04:30] to [05:18]
• Cost Per Wear Justification – [07:22] to [07:55]
• Avoiding Car Expenses with Bigger Purchases – [07:55] to [11:35]
• Child-Free Savings Math – [13:23] to [13:42]
• Starbucks Prepaid Mental Gymnastics – [14:56] to [15:48]
• Trips Paid in Previous Years – [15:48] to [16:19]
• God Math – [16:56] to [17:21]
• Conclusions & Advice – [17:56] onward

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Overall Tone

George blends pop culture savvy and social media awareness with a sharp, practical approach to personal finance. He balances respectful humor towards the TikTok creators with firm, clear explanations of why their “math” doesn’t hold up—and why intentional financial planning is still undefeated.

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To Summarize

If you’ve heard about “girl math” viral videos and wondered if there’s anything to these financial hacks, George Kamel’s episode will entertain, inform, and probably challenge your own justifications. While these spending rationalizations are relatable (and make for great satire), George makes clear: wealth is built on reality, not rationalizations. Budget, plan, and watch out for those everyday temptations to fudge the numbers—no matter your gender.

Transcript

[Financial Expert]

Today's episode is all about girl math. Now, I may not be a girl, really, but I do know math. Oh, and I've seen enough impulse buys in Instagram hauls to know a good old fashioned spending excuse when I hear one. So today I'll be reacting to some hand selected girl math videos. And to make things clear, bad money habits are not gender specific. But the ladies tend to lead the charge in vulnerable content creation. So here we are. Now before we hop in, no matter what gender you are, it would mean the world if you would hit like on this video and subscribe to the channel if you haven't already. And big thanks to delete me for sponsoring this channel. More on that later. Let's get into it.

[Content Creator]

This is girl math. So I bought this purse for $38, which means it was $30 round down, not a girl math.

[Financial Expert]

What?

[Content Creator]

I spent $200 at one store, but all the other stores we walked into, I didn't buy anything. So when you spread it out, that was good. You saved money. I saved money because I walked out of Zara not buying anything. Girl math. We went to Sephora and the lady at the cash said that if I spend $20, then I get 500 points, which is $10 off my next purchase. So I made money, spend 20, get 10.

[Financial Expert]

Okay.

[Content Creator]

I bought $20 in scratch tickets and I won $70. So I made $70? Yeah. You made 70, not 50. Yeah. Cause it was cash, so it was free. Go math.

[Financial Expert]

Go math. That is. That's good content. I don't care who you are. Now clearly this is tongue in cheek. This is some satire here. But also, it's also their real life. But they're self aware enough to know that they didn't really make this money. That spending 20 on the scratch ticket making 70 is not a $70 spread. It's. It's 50. But emotionally we can justify all of this if you just do enough girl math. But I want to go back this $38. It cost me 30. Cause you round. Can you really round down $10? Cause I mean, after tax you're talking 40. So I feel like if anything, you got to round up to 40. Is that too much maths? But you know, whatever makes you feel better. And then like not spending at other stores, that is a good thing. You should not spend at every single store you walk into. That would be maniacal. I like this one here.

[Content Creator]

We went to Sephora and the lady of the Castle.

[Financial Expert]

Yeah, the old spend 20, get 10. Now I'm surprised she even knew how much dollars 500 Sephora points turns into. That's impressive. That's like knowing you know the Lord of the Rings language. That's super confusing. You've got to shop at Sephora enough to understand that. But if you were gonna spend 20 anyways and the byproduct was $10 on your next purchase, I'm not mad at that. Find something to spend $20 on because you could get 10 from it. You need help. Thank you. Strong start. I'm not angry yet. I'm loving this vibe so far. Let's see if we can continue this energy.

[Content Creator]

So today's girl math is that I owe 200 on my credit card, and I also owe $180 on a bill. So I'm gonna pay the 200 to my credit card, and once that clears, I'm going to use my credit card to pay the 180bill. So really, I got two. Two bills paid for the price of one. So let me know if you want any more financial.

[Financial Expert]

Okay, so she has a balance of 200 on the credit card, which is probably like 27% APR that she's paying in interest, and then also has another bill. It's 180 bucks. Maybe we should stop paying bills with the credit card, because this sounds like a vicious cycle. Because now she has $180 on the credit card that she needs to pay off with other money, and then she's gonna have more bills down the line that she also swipes for. So this feels endless and exhausting. And let me see if anyone agrees with me. Pip said, this is exactly why my credit card is never fully paid off. Skull emoji. Laughing emoji. I don't find this funny. Who's laughing? Not me. That means you're actually up $20. You know what that means? Free Starbucks. Goodness gracious. Yeah. A lot of people are with her. So you're saying you save $20, two bills for the price of one? An extra 20 bucks is a win win. Girl math makes sense. Saves money every time. I love it. This math is how our government works. Okay, that's a funny one. I like that. All right, we're one in one here. I like the first one. Not a fan of that one. Let's see what we got next. Okay, babe, say that again.

[Content Creator]

That I just got free cash?

[Financial Expert]

No, we just did a refund. Customer service refund. And she thinks because it's cash now and it's not in her bank account that it's free. It is not. Give me this.

[Content Creator]

Been $119 free. Let's go get something. No. Just for me. This is not for you. No.

[Financial Expert]

In fact, you should give me that. No. Yes. No.

[Content Creator]

This is my money.

[Financial Expert]

I got it.

[Content Creator]

They give it to me in my hand. This is mine.

[Financial Expert]

Okay. It's. Okay, first of all, it's not free money. It's a refund. It's. It's going straight back into your bank. No, that's not going to her bank.

[Content Creator]

It's free money because we all know it went out of my bank account a while ago. So now that money never existed to me. Now this is free money because I'm just getting $119 out of nowhere.

[Financial Expert]

This is free

[Content Creator]

money. Thank you. The girl, Matt, is.

[Financial Expert]

She bought more stuff with it. I feel for this man. You can tell that the real moment happened. And then he said, okay, babe, say it again. And so he's getting her to retell the tale of how she just made $119 and this. Sadly, I've seen more and more, especially from the younger generations. I was just talking to a Gen Alpha and Gen Z earlier today, and they straight up told me, oh, if I have cash like that is outside of the system, that money is gone. It is spent. It does not exist because I didn't see my digital bank account number or Venmo number go down. Therefore, nobody saw it. If a tree falls in a forest and no one hears it, bada bing, bada boom, bada ba boom. Now, the part that hurts my soul is that she could have just never spent $119 and we would be in a better place. We wouldn't be in this mess. Now, the other thing she could have done is used $119 to accomplish a more important financial goal. Now I'm glad she returned it. A lot of people just forget to return it. Miss the return window, don't fight for the return to get the money back. And it just sits in a closet, goes to Goodwill, goes in a land, whatever. So I'm going to give her a point to say at least she took the effort to go to the store with the item and get the money back. Love that for you, but what we did with the money, I have questions, but let me just tell you, this man, he's cooked, okay? We are cooked. This is a lifetime of free money. And hopefully they have a lot of it, because otherwise they're going to be broke. Let me see. Is she like an influence? Oh, she is, very much so. Her email is a talent group. She has, like, a booking agent. What? This is crazy. Follow our journey. 800,000 followers. What am I doing wrong? I should be going to the mall with my wife and having her just return things and we film it. Whitney, if you're watching this, which I know you're not, shout out. Moving on.

[Content Creator]

I say, I think it's a no brainer. 250 divided by 10, $25 a worth. Yeah, you'll wear it way more than 10 times. So $5 a week for 20 weeks. So cheap you're literally buying it from the dollar store. It's like getting a coffee every time I wear it.

[Financial Expert]

Yes. Oh, my gosh. You could.

[Content Creator]

You could. No, if you. If you forfeit your coffee every time you wear that, then it's basically free. We crack Gilmour. That is so.

[Financial Expert]

We cracked Gilman. They've just defied the laws of physics and gravity. Okay, $5 a ware for 20 wares is $100. What? And then she goes, well, if I forfeit the $5 coffee, technically it's free, y'. All. And this isn't even America. Clearly they are not from America. I assume they're from a very intense part of Australia. That's a pretty thick Australian accent. I've heard plenty in my day. Let's put another shrimp on the barbie. But I like their energy. I do think this is funny. I just pray for whoever they get hitched to because he's lost. He's lost the battle. You can't outmath girl. Math it is. Top tier Math it is. S tier mathematics. Okay? No master's degree, no physics degree is going to top that. One person said it's called amortization. Not sure how that works. Science is power, said someone else. She'll wear it five times and we'll never skip coffee. Accurate statement. Yeah, you hit the nail on the head. And there's the truth. Maybe this becomes a go to wear for her. I hope and I pray that. But oftentimes you buy it, it sits in a closet. Maybe you wear it once or twice and then you go, eh, it's not for me anymore. My style's changed, the seasons changed. So that part bothers me. But that's just a man with a wife with a lot of clothes. And she's gonna come at me for this. But it's true. And I'm guilty of it too. So we're all guilty of it. But I think we need to back up and go, maybe we should stop justifying purchases and instead go, am I actually gonna use this thing a whole lot? Do I Have the money in full in cash, without derailing my financial goals. And if you can say a heck yes to all of that, you go, girl. You don't even need the girl math. All right. Just no math involved at all. Oh, no, I gotta read this Font. Girl math is buying a new car because you didn't want to replace your tires. Okay, I don't know whose money she has, but it's not hers. Okay? I don't know if there's a trust fund involved, a husband who got roped into this, a co signer who reluctantly signed, but this is wild behavior. Okay, Replacing your tires. Let's be very generous and say that's $1,200 to replace your tires. What did she do instead? Probably buy what looks like a. I'm gonna say $70,000 BMW SUV, brand new, with a giant payment. Yeah, carry the one and you've got idiocy. I gotta check, though. Please don't tell me the comments are in support of this behavior. They are. Here we go. I did this two years ago. My Alexis got a flat, drove straight to Porsche, left with a new macan. Macan. You just stopped making terrible financial decisions. Swirl girl. Brooke Kiki said, traded in my Benz for a BMW Friday because I'm not dealing with that maintenance lease only from now on. How? Like we have AI. We have all the information in the world, and it cannot stop the stupidity of humanity because we want nice stuff and we want it now, and we don't care about the consequences and the payments and the interest. Oh, gosh. They are driving their wealth. They're flaunting it, and it's not getting them very far. Smart math is no carnot. Let's go. Lilbutsassy talk. Don't know what that name's about. Don't wanna know. That sounded naughty. I've done that a couple times. There we go. A lot of people are. It's relatable content because a lot of people have made this stupid decision. But if you're watching this, never let this be you, okay? In fact, don't buy a brand new car unless your net worth is over a million dollars. Because the truth is, the moment she drove that BMW off the lot, you. It probably lost $4,000 in value. Not worth it. So if you just want to throw money away, absolutely do what she did. But if you want to build wealth and have a life and a retirement, you can drive a cheaper car, you can have a nice car one day, you can buy a BMW, and you can buy it used from someone else that paid the depreciation for you. That's the smart move. But do not be like her, please, in any way, shape or form. Beautiful nails. She clearly is getting the nails done a whole lot. As you can see, girl math does not lead to the best financial decisions. But you know what is a smart financial decision? Choosing a bank that has your back. And that's Fairwinds Credit Union, a sponsor of today's video. Unlike those other banks that help you keep swiping overspending, living on credit, Fairwinds actually wants to help you make smarter choices and become debt free and stay that way. And right now, when you sign up for their Smart bundle, you get a no fee checking account and a high yield savings account to help you save more and build wealth. So if you're ready to make progress on your money goals this year, get the smart [e-mail] Ramsey or click the link in the description. And before we get back to more videos, we gotta talk about something else that doesn't make any sense. You letting your personal info float around the Internet like a password written on a sticky note labeled password. You were just asking for some creepy Internet thief to steal your data and sell it to the highest bidder. And thankfully, there's Delete me. They'll erase your info from hundreds of data broker sites, which helps protect against spam calls, shady texts or emails from a prince who just needs your routing number to share his inheritance. And Deleteme will even send you a customer report so you know exactly how they protected you and how much time they've saved you. And right now you can get 20% off their annual [e-mail] George or click the link in the description. Alright, back to the unhinged videos.

[Content Creator]

Girl math is knowing that kids cost on average $21,000 a year or $240,000 over 18 years. So if I don't have a kid, I'm making $20,000 a year and I have a free $240,000 in my pocket. Basically everything I do is free because I don't have a kid.

[Financial Expert]

Ay ay yai Zoomie. Is she the girl who always encourages people to not have kids? Child free Cat lady reminding you to take your birth control. Okay, yep, she is that same girl. The girl with the list. The list of reasons why you should never have a kid. Listen, if you don't want to have kids, that's fine. In fact, some people maybe shouldn't be parents. But the idea that you're saving money by not having a kid. It just. That's not how this computes, okay? Having kids is so much more than a financial decision. You. Yes, kids are gonna cost money. You gotta buy diapers, you gotta buy formula. You gotta pay for all the clothes and things that come along with it. But is it worth it? And would I make sacrifices to budget for those things? Yes. Will you have $240,000 sitting in an account 18 years from now because you didn't have kids? Absolutely not. Nobody has that kind of discipline. And the good news is you can have $240,000 sitting in an account even if you do have kids with some intentionality. So I rebuke pretty much everything that comes out of her mouth. As the dad of kids that changed my life. I love you. Also, she was once a kid. Wonder if her parents regret that. Next up. Ooh, Starbucks.

[Content Creator]

I don't know if I'm the only one that thinks like this, but I don't think I am. I have the mindset whenever I go to Starbucks, my coffee's free. Whenever I go to my local coffee shops, which I like to go more often, they don't have an app that you reload your card with. So anytime that I go to those coffee shops, I'm every single time spending my, like, eight, nine dollars on my coffee. Every single morning. Whenever I go to Starbucks, I reload my card, and I'll have reloaded it maybe like a few days ago, and It'll be like, 20, 50, whatever bucks that you put on there. So the next few times that you go, it's free. So every time that I saw today, I had to go to Target, and I'm like, oh, inside. I'll go get Starbucks. I'll get my coffee for the day. I. It was free. Like, it was already in my app. So today my coffee was free, and Instead I spent $100 at Target. I cannot be the only one that thinks like this. Like, in my head, Starbucks is free. Local coffee shops are paying for.

[Financial Expert]

Wow.

[Content Creator]

I can't be the only one.

[Financial Expert]

You're not the only one. And I understand why she thinks that way. Even if someone's got to break it to her that she has just prepaid for her coffee for the next week or two or maybe two days based on how much she's $9. $9. What are you. It's got to be a large, it's got to be a latte, it's got to be specialty, and she's got to be getting a non dairy alternative. Milk that they're also charging for. That's the only reasoning I can think of as to how you could spend $9 at your local coffee shop. But yeah, Starbucks are. They are geniuses at marketing. I even made a whole video about how Starbucks is secretly a bank because of this very thing. They have all this money that you've loaded onto an app that they can now do what they will with. And they do what they will. And it's true. You load your account with 20 bucks, that money's sitting there. It's already left your bank account. Now, five days later, you go to Starbucks, you spend the money, and nothing leaves your account because it already did, homegirl, days and days ago. So, no, it's not free. You just prepaid for it. Hope that helps. All right, next up, if you book your 2026 trips now, it's basically free because you paid the 2025 money. Oh, boy, here we go. I'm seeing a theme here. I'm seeing a big theme. Okay, here's the trick that they're using. If you spend money now on something that happens later, the thing that happens later is technically free because it didn't leave your account. It left your account many moons ago. That's an old you that you is gone. All there is is present you and future you, so why worry about it? There you go. I just summed up girl math. That is without a doubt the dumbest thing I've ever heard. But it's true. If you book a 2026 trip with 2025 money, you already paid the 500 bucks. And when the trip happens, you're like, woo, I got a free trip. But really, you should have just budgeted for it, paid cash, and intentionally knew that you've just prepaid for the trips. Very similar to the Starbucks analogy, just with a whole lot more zeros on the end. And Holly was honest in the comments. I don't have any 2025 money left. And that is the truest girl math is they don't have the money to begin with. What are you going to do, Holly? You're probably going to put it on the credit card and then pay for that for the next eight months at 27% APR. Okay, everyone agrees. I don't think there's a single person calling her out except for me. You'll never get past me. That ice cream does look delish, though. We've all heard of girl math, but let's not forget about girl measuring. Oh, yes, that's a good one. I would love to Know the. The scientific accuracy of just taking a measurement and then moving your hand. I gotta guess you're probably off by 10 to 15% on average, depending on your dexterity, you know, your hand, eye coordination. That's what it really comes down to. Now, if you keep it at a certain distance, I think I could probably get within like a 98% accuracy, but I won't know for sure. Also, you can. This is a hack. If you didn't know. If you have an iPhone, there's an app called Measure and you can do it all digitally. You don't have to own measuring tape ever again. I use it very frequently. And it also has a level on it. Turn it sideways, you can level things on the wall. Brilliant. Because I don't know if you can tell. Not a big tool guy. I am a tool, though. Been told that in the comments. Now, as per usual, producer Alex has thrown a wrench in the plans with a bonus video that may or may not be wild. So let's see what he has for us today. So you've heard of girl math, You've heard of boy math, but have you heard of God math? Hear me out, hear me out. Five loaves plus two fish equals 5,000 meals. True. With leftovers. It was leftovers. How did he do it? God math. Water equals wine. God math. One cross plus three nails. No, he did four given. Godmath. If God did a miracle in your life and you can't explain it. Godmath. God math. Wow. That is some of the best evangelism you could find on TikTok right there. And it's true. I mean, again, it defies the laws of physics and gravity. But guess what? God is above that. Amen. And he created math, in a sense, so he can do what he wants. Very impressive. Thank you, Joe. Christian guy. I love Jesus tx. Is that a city in Texas? It would not shock me if there's an actual city in Texas called I Love Jesus Texas. Thank you for that. Two and a half million followers. I'm gonna be making Jesus juke content. Guys, I could really be doing something with my life. Jokes and fun aside, everyone's got their own version of girl math that they use to justify their spending. Or more likely, overspending. And that is why having a budget is so important. It gives you a plan for your spending. And so instead of feeling guilty, you feel in control. Okay, I'm not mad at you having stuff, but you have to do it intentionally instead of just wondering why you don't have any money at the end of the month. So if you're still letting vibes run your life, it's time to call in some backup. And I've got the thing for you. It's a great app called EveryDollar and you can get it in your app store or click the link in the description below. It will help you get control of every single dollar you have coming in. And if you like this video, I have a strong feeling you're going to enjoy this one. Where I react to more terrible money advice I found on the Internet. They have everything there. Thanks for watching. We'll see you next time.