Biff Tannen

The sexual maneuver in which a man uses the head of his erect penis to vigorously knock three times on his partner's forehead and then exclaim "Hello?! McFly?!", in reference to Back to the Future Part II.

"I Biff Tannen'd her so hard I put a dent in her skull and now there's blood when I urinate."

by Rick James, nigga December 6, 2009

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Biffles for Liffles

Best friends for life... for life.

"We're not just friends, we're not just best friends, we're not just biffles, we're BIFFLES FOR LIFFLES."

by Mr. La-Liffle June 25, 2009

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Related Words

Biffa • biffage • biffard • Biffa baby • Biffa Gyal • Biffa Tweedy • biffable • Biffaboy • biffada • biffaffa

biffon

the female notcha

the space between the females vagina and anus

the bit the balls biffon during sex

by Ben Bashford August 5, 2002

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biff

To screw up, wipe out, or otherwise make a mistake.

Guy #1: <falls off bike> OW! Shit, man!

Guy #2: Dude, you biffed!

by laura jane December 25, 2006

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BIFFO

BIFFO is a derogatory term used to describe people from Co.Offaly. It is an acronym for Big Ignorant Fucker From Offaly. However, Offaly people being insecure about how ignorant they are somtimes like to change this around to give themselves a self-esteem boost. For example, the Tullamore Tribune once posted the headline Big Intelligent Fella's From Offaly over a picture of Brian Cowen (aka Leader of the BIFFO's) and Barack Obama (who is not from Offaly or related to the place in any significant way).

Eavan: Ite BIFFO, wat you at today BIFFO?
Claire: Not much, You wanna go drinkin'? BIFFO style like!
Eavan: Aw fact, BIFFO. I really feel like drinkin too much vodka.
Claire: Cool cool, meet you at the offy later BIFFO. BIFFO out.

by reegz1000 March 27, 2009

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