F*** Yo Jacket
A loud, dumb way to end an argument that makes you look like you won when you really lost, and the other person just stares at you like you're crazy.
'F*** Yo Jacket!' I said, even though I had no idea what that meant and I was clearly wrong.
He said 'F*** Yo Jacket!' after I beat him, and he just looked confused.
She yelled 'F*** Yo Jacket!' when I told her she was wrong, and she walked away like she won.