Biff

Derogatory term for a practitioner of Brazilian Jiu Jitsu / Submission Wrestling who relies on brute strength rather than technique or uses dirty tactics to achieve victory. (n)

"Man, I just sparred that new guy in the black gi and he nearly tore my fucking ear off, what a biff!"

by monkey puzzle January 10, 2010

BIFF

Best Internet Friends Forever

Internet Buddy #1: Will you be my BIFF?
Internet Buddy #2: Oh really? Do ya mean it?

Internet Buddy #1: Yep.
Internet Buddy #2: Yes, yes of course I will be your BIFF.

by Captain "Soap" MacTavish February 20, 2010

Biff

Weird cool also used to describe someones white guy afro

dude rollercoaster tycoon is so biff

by Luke rfdshgfdjhhgjk March 15, 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 October 9, 2008

biff

Kiwi (New Zealand) term meaning to discard into a waste recepticle.

Want any more of these chups bro or should biff them?

by Is very moody May 11, 2010

Biff

to smoke tobacco / cigarettes

Look At That Kid

Reckon he'll lend us a biff?

by <<INIT>> January 2, 2009

Biff

Extended word that stands for butt-fuck (BF)

Tom biffed his boyfriend Mark in the shed.

by Bonogal August 3, 2008