Biff

To have sex with someone. The act of biffing, to be or to be biffed.

"I'd really like to biff lucy, she's very fit."

or

"I biffed steve's mum last night!"

by FTH1865 November 11, 2009

biff

noun:

when you hit or threaten to hit someone jokingly.

i'm going to biff you in a minute if you don't shut up

by e'v March 28, 2010

Biffo

Lad from Edinburgh now living in Fife who likes to rub his Cock against guys.

He's a weird cunt that Biffo he just rubber his cock against me

by paul January 11, 2004

Biffed

Derived from "Back to the Future", the term means to be raped by the school bully, or any all-around asshole.

Damn, that girl just got biffed!

I was biffed by my boss last night.

by SaiyanRocker October 18, 2008

Biffer

A person who enjoy the experience of sniffing butts/anus.

kyle is such a biffer he pants me and his nose litterally almost penetrated but butt hole

by mr.getslaidalot February 19, 2011

Biff Master

The Master of Biff

Just Biff It

by Master October 16, 2003

Biff

To smack someone in the back of the head with your hand flat. Just a little hit for something you did that was a mistake, dumb or uncalled for.

Biff him if he's not telling the truth.

by Cassandrajane March 29, 2009