F*** Yo Jacket
The worst way to end an argument because it sounds cool but makes you look like a fool and leaves the other person wondering what just happened.
After I messed up my math test, I said 'F*** Yo Jacket!' just to sound tough.
He ended the fight with 'F*** Yo Jacket!' and then walked away like he won.
She said 'F*** Yo Jacket!' in the middle of a debate, and no one knew what to do next.