biff

Someone's boyfriend.

i'd like to introduce you to my biff, mike.

by frsssstv April 12, 2006

Biff

It is the large upper area above the vagina/pussy with excees fat filling.

Dude, that lady walking down the street has a big ole biff

by Garon Douglas April 29, 2007

Biff

To throw something or someone erratically usually out of anger or rage

Just biff that dinner plate in the sink

by HMKZ March 27, 2015

Biff

A stupid or obtuse person. Normaly thought of as a typical Jock, large, fairly dim
and slow on the uptake.

when talking to someone dense..." Hey Biff What you up to?"
describing someones actions as idiotic, " stop being such a Biff"

by slabery January 26, 2009

Biff

To cum into the eyeball of another.

Sorry babe, but I thought it would be funny to biff and knock out your eye : /

by Vicz0t teh pwnz0r September 8, 2006

Biff

Throw something
Related to, chuck, throw, fang, toss, bowl

"Oi! biff the ball at that car"

"Biff it here"

by Tanielu BROZ May 7, 2009

Biff

To break wind

That biff smelt nasty

by James October 23, 2003