Flag Biff

When playing a game of Halo or Halo 2, you biff (smack them) in the back with the flag, killing them on contact.

You assassinated New001.

"OOOH you see that sucka?? That was a flag biff you freaking noob"

by Italian Biggun November 20, 2004

biffta

a large joint, a spliff ,a wacky fag

yo homz, get dat biffta on da roll.

by egg August 25, 2003

BIFFO

Irish slang for a "Big Ignorant Fucker From Offaly" but feel free to substitute you city of choice...
It's especially handy when the BIFFO doesn't know you're insulting him (or her), and even better when they shorten it for themselves and asked to be called "Bif"

Hey Biffo, what's up? Pass the salt Biffo.

by Paul Zurawski February 11, 2004

biffles

'Biffles' is short for "best friends for life".

Contrary to popular opinion, biffles can in fact become more than friends and still be biffles.

Even though my biffle and I got married, we're still biffles :)

by 1L Bhallu February 18, 2010

biff load

cum, spooge, man juice.

brian loves to take a biff load on his face.

by brian May 17, 2003

biffins bridge

The soft piece of skin between the vagina and the anus that your balls 'biff' against when blowing the back doors off a woman.

The soft piece of skin between the vagina and the anus.

by Tuffty March 9, 2004

biffins bridge

The peice of skin between the vagina and anus.

You look a bit pale today mom, yeah your dad crosed biffins bridge last night .

by Andrew Summers August 7, 2002