Boyoff

Pernounced (B-o-y-o-f-f), is commonely used when claiming someone is full of shit. Coming from the ghetto of Vernon Hills, it was created to say "bullshit" in a new way. When saying it, one must raise one leg and slap it with your hand, signifying BOYOFF!

Brett: I got you pack of squares
Taha: Fuck that, your pussy ass doesn't have anything. Boyoff you fuck. (While slapping leg)

George: I'm not a sardine...
Taha: BOYOFF!