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

bifftin

Huge amount of narcotic substance

I've got bifftin bags of weed bruh

by Bifftinsheila July 23, 2017

biffin

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

Biffins Lodge

Alternative to Biffins Bridge - The area of the body between the vagina/penis and anus.
"You look a bit angry today mom,"

"yeah, your dad made a terrible mess of Biffins Lodge last night."

don't go down there darling, There is a clagnut stuck to the thatched roof of my Biffins lodge

by IndustryDickhead August 29, 2016

biffing bridge

The area connecting the vagina and the anus. The bridge between the 2 biffing holes.

She took it in the front and then I walked over the biffing bridge to the back. Easy traffic. Managed without Google maps.

by Silly Tilly March 12, 2018

biffting

An alternate way of saying Piffting or Buffting

yo wagwan biffting whats your bbm pin init

by Simple Addict October 5, 2017

biffins bridge

Where your chin fits

Just been to biffins bridge, oh lay

by La Pistola February 13, 2010