YARB
The act of turning a
nasty sentence back to the person it's coming from, or to
turn a
normal joke on a person. Commonly used with the word beat which means to have sex, or fuck.
Brian: Hey Hayden, you remember Mrs. Hamilton.
Hayden: Yarb.
Brian: Fuck you.
Trey: Brandon, you beat that fat
black grizzly woman
Brandon: Yarb!
Trey: shit.