E-BIFF 

When someone needs a good smack in the head but is not physically present to receive it, send it electronically!

Oh look, I have an E-BIFF.. (OPEN AND WHAM!)

E-BIFF by TIRED-OF-STUPID-PEOPLE CHICK December 31, 2011

Quick Biff 

1. A quick masturbation session, or quick sex. Or a statement that one is busy, but only for a short period of time. Can also be used to refer to a third party's where-abouts in a joking manner.

"Got caught having a quick biff this morning"

"She told me to meet her in the bathroom. A quick biff later and im back at my desk working."

"Whats up?" "Quick Biff" or "Brb, quick biff."

"Where did Ben go?" "I dunno...quick biff?" "hahaha"

Quick Biff by RobberCrook June 3, 2009

Frontal Biff 

AKA..Fupa, Gunt...Frontal Biff is the Fat Upper area above a womans Vag.

Origin: When heading down south to eat some pie, my head suddenly biffed in an immediate down slope. Hence the word "frontal biff"

Frontal Biff by AC Chine December 8, 2009

Disco Biff

A sweaty vagina after a hard shift at work or a night of excessive dancing

God its so hot in here ive got proper disco biff

Disco Biff by Dannii5691 December 16, 2014

Box Biff 

A box biff is a joint that’s made from the crumbs in the bottom of the joint box on cleaning day.

My joint box is a proper mess, time to make a box biff.

Box Biff by Liezah March 28, 2020

The Sisyphus of Biff 

From "Back to the Future" to describe the fate of Biff Tannen, marked by his repeated, failed attempts and subsequent punishment for his evil transgressions, muchly similar to Donald Trump.

We watched "Back to the Future" so many times, only to mock The Sisyphus of Biff.

The Sisyphus of Biff by Fijjuggsgjijhhyggggg-about it March 2, 2019

Roy G. Biff 

verb. When someone fucks up or falls, but very hard.
Derived from the term Roy G. Biv.

When Sam walked over to the fridge to get himself a beer, he tripped over his cat and cracked his head on the coffee table, resulting in a Roy G. Biff.

Roy G. Biff by Slim Shady Lady March 17, 2011