Define I Win You Lose Meaning

I WIN YOU LOSE
A TERM THAT YOU'LL USE IF YOU OUT SMART OR CHEAT SOMEONE.

YOU SO DUMB YOU DON'T 2 + 2 SO, I WIN YOU LOSE
By Sibelle
Heads I Win, Tails You Lose
An annoying trick that your best friend likes to pull on you, hoping that you won't realize that both outcomes are in their favor

By Sasha