Keffing

*British* (participle), verb: to kef
A rather hard slap to the back of the neck.

NOTE: Does not mean, nor does it imply masturbation.

Dude 1: HOLY FUCK, JUSTIN BIEBER!
Dude 2: You deserve a mighty good keffing.

by Fizzle12345671 February 18, 2011

kelfen

Kelfen is a hot, sexy, hot immortal 3 k-pop star, he is 6-foot tall and can snatch your girl in milliseconds. He is so handsome that all the girls faint in seconds, he is so hot that the girls blush so hard that they receive 3rd degree burns. Kelfen is simply a godly figure on this planet

Otherworldly/perfect/unimaginable

He is kelfening that project

by Mathew Johnson November 2, 2022

kiffen

The German verb "to smoke pot."

Dude A: Rauchen Gras?
Dude B: Yia! Ich kiffe gern!

by dude March 21, 2005

keffered

The art of grabbing a ram sheep by the horns and the scrotum with both hands, and tossing like a sack of potatoes.

You'd better watch out son, you're about to get keffered.

by alsonotherbert April 6, 2017

keffing

A new word on the streets meaning masturbation over ones own faeces to intoxication...

Boca was keffing over his mother.

by NuKeZ December 10, 2004

Keffer

A derogatory term used in Devon England for almost any one who isnt a Janner, mostly it has to be said of an asian or middle eastern origin.

That stupid Keffer stole broke into my house and stole my skunk

by Matt October 20, 2004

Kefferz

Slang term for KFC.

lets go to kefferz

by Shaun Oxford II February 19, 2009