AOL slang for "Back the fuck off." Usually used in conjunction with other internet short hand or "l33t" termage.
Suzie got BTFO by something trivial she didn't agree with and started screaming "Get this hate speech off this campus!" In the middle of a crowded auditorium
Ball the fuck out or balling the fuck out. Originally reserved for true ballers, the term is now abused by those in Ivy League institutions who can purchase goods from Porsches to over-priced wine.
Btfo cooking up a ballers lunch of organic grass fed steak.
It has been said that inmates have a penchant to btfo in the shower.
Bone the fuck out, as in leave in a quick mannor.
Jesse: Wanna go somewhere?
Travis: Yeah, let's BTFO!
the definition of BTFO is bone the fuck out .
i saw the cops come when the fight was going down so i told every one to btfo .