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

biffkin

male anatomy - the area of the sin between the scrotum and the rectum

by Anonymous July 11, 2003

biffkin

the space between ones legs, betwen the anus hole and the bollock sack on a man
the main area where arse hair grows.

"youve got a hairy biffkin"

by sholto bonham thomas February 27, 2004

biffkin

The hair that grows off the gooch not the gooch itself!

My biffkin is getting too long. I may need to shave it.

by Bizazy May 16, 2006

Biffing Plate

The small area of skin between a woman's cunt and asshole where a guy's balls slap against when he is fucking her

Boy, Mary's biffing plate got a good hammering last night

by sanddevil March 14, 2009

Quiggle Biffing

The fucking of a fat chick

Dude, I was just out Quiggle Biffing

Biff any good Quiggles lately

by QuiggleBiffer November 18, 2010

stiffington bo biffington

A cocktail, usually mixed in two 16-oz solo cups, which is made strong for the sole purpose of drinking oneself retarded. Also referred to as a "stiffington" or "stiffy" for short.

I can't wait until thursday so I can pick up some captain's and just rip stiffington bo biffingtons all night.

by stiffington b. biffington January 21, 2009