biffed out

to be best friends with someone

Shannon and Lauren are biffed out because they hang out all the time.

by laurenisbiffedout August 31, 2010

Bifair

To cheat on your spouse with someone that is the oppisite sex of your spouse.

Teresa: Why is there some cum on your left cheek?

Tony: What? That is just some some special margarita!

Teresa: You had a Bifair

by reehffre December 17, 2010

Biff the Stiff

The act of calming down an erection using manual force in an awkward situation.

Jeez man, we're in Mothercare, biff the stiff!

by Souperman1234 September 4, 2010

Biffa

Someone whis is crap, thick, stupid an idiot. Basically use it to replace any word you feel like.

You complete Biffa!
Jog on Biffa boy

by George Elokobi October 19, 2010

Biff

A romantic character in a novel or movie.

The guy in "The Notebook" was a Biff.

by gratzibat November 20, 2010

Biffwacker

A woman who has a huge pair of breasts

Have you seen that woman's tits ? Them Biffwackers are HUGE !!!

by Subo Burton November 26, 2010

Bifty

A person attempting to give off the air of a member of the upper classes, when it's known by all in the vicinity that you are in fact just the same as your fellow man.

Jamie, why are you wearing a wax jacket and carrying a shotgun, we're at a football match. You fucking bifty.

by Bifty McBifBif November 28, 2010