BTTF by BITCHPLEEZ on Jul 27, 2006 13:36:26 BTTF: acronym for "Balls to the Face" Example: "LOL I HEARD LANCE BASS ADMITS HES GAY!" "Yeah he totally likes BTTF!"
BTTF by Joe Mamascra on Nov 13, 2005 11:38:36 Boot to the forehead Example: I'm gonna hand out some bttf's tonight.
bttf by RRman on Sep 23, 2006 16:45:02 BACK TO THE FUTURE reply to 1st definition guy- cus doc drained the time machine of all liquids, if u left the liquids in the car for 70 years it would destory it from the inside Example: bttf = Back to the future Back to the future part 2 Back to the future part 3