Biffism

Coined by the popular character Biff Tannen from the Back To the Future movies, when one takes a known "exit" phrase and switches the ending so it no longer makes any sense. Often used for the enjoyment of obtaining a double take from the person with whom you are conversing.

Instead of telling McFly to "Make like a tree and leave," Biff told McFly to "Make like a tree and get outta here," thus committing a Biffism.

by OneNation October 7, 2007

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

biffkin

It is the bit of skin between your scrotum and your anus. It can also be used to insult people.

You lick biffkin
or
You are a biffkinator

by Adam Stevens November 4, 2004

bifftin

Huge amount of narcotic substance

I've got bifftin bags of weed bruh

by Bifftinsheila July 23, 2017

Biffida

Biffida is a term used to describe the smell of shite. Biffida is not simply shite on its own- instead it is a mixture of sweat, shite and an extreme lack of soap. This builds up to creat a terrible smell.

Prevailance of Biffida did not come to light until February 2011 when a group of English Students visited East Asia. Within several weeks it became clear that all of their clothes began to stink of Biffida.

As of July 2011 the issue of Biffida has not been resolved.

Dude, why don't you wear your blue shirt? It's got Biffida. Oh, what about the green one? Biffida too.

by D-BANGER July 25, 2011

biffin

The small area between your balls n your bum.

Between ur balls n your bum theres a biffin, its a place where you shouldn't be sniffing.

by Master One August 27, 2003