Biff

Weird cool also used to describe someones white guy afro

dude rollercoaster tycoon is so biff

by Luke rfdshgfdjhhgjk March 16, 2008

Biff

Extended word that stands for butt-fuck (BF)

Tom biffed his boyfriend Mark in the shed.

by Bonogal July 11, 2008

Biff

Somebody who can't carry a firearm and spoils it for the rest of us.

"I can't beleive you failed your range day! Get back on foot patrol Biff!"

by narmasmith August 16, 2008

Biff

to smoke tobacco / cigarettes

Look At That Kid

Reckon he'll lend us a biff?

by <<INIT>> January 2, 2009

Biff

A sharp smack to the back of the head.

Black Man 1:Look at David! What a stupid motha' fucka'! Biff that mofo.
*BAM*
Black Man 2: Damn that was satisfing, now suck my dick David!
David: OK :)

by Alec and Pierce June 19, 2006

Biff

a person with compressed facial features, somewhat resembling a ham sandwich.

Winnie from the "Wonder Years" is such a biff!!

by KB (KDIZZO) March 13, 2005

Biff

In London, England a biff is to have long hair, wen a guy who normally shaves his head starts to get bushy hair, meaning he hasnt had a haircut in a while.

Im startin to get a biff.
Allow that biff.

by Robzsz December 29, 2005