Kef

a firm slap to the back of the neck, usually given when a buddy says or does something stupid or pointless, also can be used to describe someone as a "kef"

oi look at this guy, he needs to be keffed.

god that kid is such a kef.

by 313471F3 May 13, 2008

keffed

Euphemism for 'fucked'.

"Oh man, I'm totally keffed if I don't do this homework!"

by Ell Dude April 23, 2004

Kef

Kef is the feeling you get when you realize all matter is merely energy condensed to a slow vibration,

that we are all, one consciousness, experiencing it self subjectively,
there is no such thing as death,

life is only a dream and we are the imagination of ourselves

Last night john reached Kef
trying to research into life, Kef always reveals it self

kef.gg

by Larry404 August 10, 2021

Kef

It means to Fart, farted or in the act of farting.

Jesus Christ who's Keffed? (Past tense)
I need to Kef. (future tense)
Fucking hell, who's keffing. Seriously just stop now and go wipe your arse you dirty bastard. Fucking stinks that. (Present)

by TribalKefs February 24, 2025

king kef

Another word for KFC

Wanna go to King Kef?

by Luz100 December 10, 2023

Kef

Kef is someone who is bisexual.

"That guy over there is Kef."

by Don Jerousek July 29, 2021

The Kef 5

Was an event that took place between the evening hours of April 18th, 2022 to the morning of April 19th, 2022. 5 Junior Officers of the U.S Navy stationed in Keflavik, Iceland violated the liberty policy by returning to their quarters passed the mandated curfew. Subsequently, an investigation was launched in an attempt to contain late night shenanigans committed by Junior Officers. The parties involved were all sentenced to reenact the touring show “Disney on Ice” in front of a live audience whilst refraining from any alcohol consumption.

Joe: I can’t believe these idiots did this.. They’ll forever be known as “The Kef 5”!
Slots: Give it a year, and I’ll show you something better!

by TESTICLETWISTER March 17, 2024