Girl Math is having a moment on TikTok and honestly, we've been using it for years!
If you have no idea what girl math is, it's essentially a way to justify your purchases (big or small).
Here's another example broken down:
Item: a $400 purse.
Logic: You're probably going to use it every day. So let's say you use it for 1 year total.
The math: $400 divided by 365 = $1.09 a day.
Result: It's basically free.
The girl math is mathin'
Source: Elite Daily