biffed

To fall on your ass, like a clumsy fool

"Dude i was like grinding like nobodys business when I just biffed it"

by Anonymous July 11, 2003

BIF

Acronym for "Butt In Front". Usually associated with middle, to elderly women in stretchy polyester pants which, when pulled up high enough give the illusion of their ass actually being in the front. Synonym: Pumpkin Cunt

Dude, my old aunt's got a BIF so big, she can rest a Pepsi bottle on it.

by Jac February 27, 2004

biffed

trying to be smoothe, or impress someone.... and you fall and make yourself look like an ass..

She was jumping over the net.. and biffed it..

by kj March 01, 2005

BIF

Noun - pronounced "biff".
The unsightly bulge older women develop between their belly and their crotch. Stands for "butt in front".
See also minge pelmet.

The only thing I remember about my elementary school music teacher is her gargantuan BIF.

Look at the BIF on that miwlf.

by Cicero's Assassin August 30, 2007

bif

when some ones boob is in your face (also can be applied to butt in face)

Stephanie: *bends over*
Camila: whoa man total BIF

by Giaretta de la Sol November 11, 2009

BIF

Bitches Is Fucked

Man, I so sick of all the drama from this pussy, BIF...

by vulvatronic September 12, 2010

Biffing

An Auto-Antonym, can mean to do something with great vigour or with little enthusiasm. Context specific.

1. To attack something with vigour. Evolved from the noun Biff meaning a sudden sharp blow or punch

2. To have sex very enthusiastically. Linked noun Biff.

3. To stroll about meaninglessly. Origin unknown.

1. Brigadier Ben Ritchie Hook in Evelyn Waugh's Sword of Honour Trilogy: "Time for a Spot of Biffing!" (In reference to attacking the Enemy during the Second World War, immediately before he storms a pill box, alone, armed only with a machine gun and grenades)

2.
D: "I heard you biffing last night O, keep it down next time"

O: "Sorry D, I had no idea I was so loud."

D: "Its alright man. It was pretty funny actually, you sounded like a cavalry charge"

3.
D: "How was your day?"

O: "It was okay I guess. I biffed around town for a bit, but it was pretty pointless"

by Lordy_UK March 31, 2010