I Win

Meaning that you believe that you look better then usual

OR if you done with a petty argument or someone or something or just coming at each other. To put it to rest you say this

Me: I don't even care anymore tbh like you think you got the upper hand on me 😂
Her: your just mad Cuz I took him from you lmao your feeling some type of way😂😂
Me: Lmao if you say so but I told you I'm done soooo I Win