by Chief shuffle berry September 25, 2013
bob: man that girl looked like a biff mitten after jerry was through with her
bill: thats my girlfriend asshole
bill: thats my girlfriend asshole
by donttouchmycar March 9, 2011
by David75020 April 24, 2008
The sexual maneuver in which a man uses the head of his erect penis to vigorously knock three times on his partner's forehead and then exclaim "Hello?! McFly?!", in reference to Back to the Future Part II.
by Rick James, nigga December 7, 2009
When someone needs a good smack in the head but is not physically present to receive it, send it electronically!
by TIRED-OF-STUPID-PEOPLE CHICK December 29, 2011
He received a biff cannon last night.
by alexander the worst February 15, 2014
The studliest of studs. No one cooler. The omnipotent male creature with a 10 inch penis. Can be found satisfying wives and girlfriends of unstudly, pudgey little fellers.
by Peter Feltersnatch March 7, 2008