Top Definition
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

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the area between balls and arse (see barse) also known as the biffins bridge.
"Evil kenivil has cleared the Grand Canyon, however he is heading for a funfair in mid air and i fear he will tear his biffin's bridge on the waltzers!"
by mickey love November 16, 2004

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A cigarette, ciggy, fag, bind
Brother H are you coming to the spec for a biffin??
by Lango 2007 October 02, 2007

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the area of skin between your ballsack and sphincter
damn i have an itchy biffin
by ryan July 23, 2003

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Area between balls and bum
Between your balls and your bum theres a biffin,
Its the place that you should not be sniffin.
by feeb August 18, 2003

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it is in fact the area between the pussy and the bum hole.

and for a man it is called a geesh
oohhh my geesh needs plucking
by BLAKEY April 09, 2004

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Space between one's anus and scrotum.
Between your balls and your arse is your biffin (sung jauntily)
by bubba May 03, 2004

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The Urban Dictionary T-Shirt

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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