Kiffin-ed out

backing out on someone or on a big project.

Lane Kiffin kiffin-ed out on the University of Tennessee when he decided to quit just after one season for another coaching job at USC.

by rilizzle44 January 13, 2010

kiffer

(1) A stoner, someone who smokes marihuana or hashish
(2) Derives from the arabian word "Kif", which means, roughly translated, "sense of well-being"
(3) "Kif" also describes cannabis-containing smoking material
(4) Common term for Stoner in the german language

(1) I'm a kiffer

(3) The old moroccan man took out is pipe and filled it with Kif

(4) Ich bin ein Kiffer

by ederstone May 24, 2004

kiffined

The act of being fired at the airport by your bus as soon as you step off the plane, made famous by USC head coach Lane Kiffin

I thought I nailed that presenation until I got kiffined at the airport

by TmTom January 26, 2014

Kliffenfallen

The act of falling off a cliff in Switzerland

Man I really hope I don’t lose control of my sled. It would really suck to Kliffenfallen

by JonSnowIII March 5, 2023

Kiefen

Kiefen is a Dutch slang term and means smoking marijuana. It is often used in Dutch rap and songs and is very popular with the youth and various Discord communities.

English variant: "Hey bro, when are we going to go kiefen?" "I'm in, let's do it."
Dutch variant: "Wanneer ff kiefen?" "Ik denk wel soon man bro."

by Oinkiedooda March 7, 2023

kiffed

A little bit strange, not quite right. Against the norm.

Also the feeling after having smoked marijuana; Jamaican derivative.

What is with your hair it looks kiffed.

That house/car/person looks kiffed.

by stuntedmonk January 23, 2007

Keffen

Dutch origin literally meaning 'bark of a dog'. Dutch slang for lighting up a 'splif' (cigarette filled with marijuana).

His cough sounded like a keffen

He drew on the keffen and passed it to his friend

by hannay March 1, 2007