look up any word, like swag:
 
35.
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 07, 2006
 
1.
Adjective used to describe someone who requires little intelligence for their job.
Sam got a biff job at a warehouse yesterday.
by jessemmott08 October 02, 2010
 
2.
To Fall HARD
"When running on Woodward, Verbeek biffed pretty bad."
by Insane V April 14, 2004
 
3.
To screw up, wipe out, or otherwise make a mistake.
Guy #1: <falls off bike> OW! Shit, man!

Guy #2: Dude, you biffed!

by laura jane December 21, 2006
 
4.
Just another word for a nasty rip-roaring good old fashioned fart.
Dude, did you just biff in my car?!
by The Biffmaster May 14, 2012
 
5.
To strike or blow.
If you don't shut the hell up, I am going to biff you in the face.
by Biffmaster August 02, 2011
 
6.
another term for best friends, or bffs.
Me and Kylie are biffs for life
by leah_9624 December 29, 2007
 
7.
a northen term for cigarette, but can also be used to discribe a "joint"
"lend me a biff mate?"

"shall i roll a biff?"
by loomer August 30, 2007