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."

Kiefen by Oinkiedooda March 7, 2023

Chiefen fo a kiefen

When a nigga squelches

Maaaaaaan, that nigga really be chiefen fo a kiefen!

Chiefen fo a kiefen by Slang slanger October 3, 2017

Kiefer 

1.) Kiefer- a guy who usually acts like he doesn't care but really does. afraid of being hurt, he puts up walls that are hard to climb, but once you make it over it's totally worth it.
2.) a Kiefer always has your back, and knows how to make you feel better when no one else can. he is opionated and will stand up for what he believes in. he doesn't care what other people think and he says what is on his mind. he doesn't like other people very much, especially not immature ones. he likes to be alone, but when you do hang out with him, its some of the best times ever. he never says anything nice (or sorry) unless he really means it. girls secretly have crushes on him, but he seems unnatainable, so they don't go for him. all the girls want to kiss him.

3.) "to pull a Kiefer"- to act like you don't care about anyone or anything, but in reality, you care more than most people do.
4.) Kiefer- a superhero of American background with amazing musical and athletic abilities.

male1-"who's that really funny guy who treats eveyone like crap?"

male2- "oh, that's Kiefer"

girl1- "dayum, whos that sexy guy who is so hilarious??"
girl2- "thats Kiefer. But back off, he's mine"

Kiefer by bigdreamer424 January 30, 2010

Kieren 

Kieren is the most amazing guy there is. Kierens are hilarious and enjoy hearing and making others laugh. They are very out going and easy to talk to. Kierens have the most amazing personality and care so much about those around him. Kierens are foolish and childish but for all the right reasons.

Kierens have every girl wishing they were his. But Kierens will always be loyal to their own girl. Kierens girl is normally someone he never thought of being with or even though of loving her so much. Kierens girl normally starts of as a friend with easy going flirty conversation that leaves a girl thinking no way am i good enough for him. But he will reel them in with his sweet words, amazing hugs and kisses and cheekiness. The girl that would have him is the luckiest girl in the world.

Kierens are very athletic, they enjoy sport and love social side of it as well as competitive. They are mostly tanned and muscular but dont like to show it.

girl- whos he?
other girl- kieren... dont even think about it, it would just be a dream
girl- hmmmm ill go to sleep than?

Kieren by Smiliiiiies November 7, 2011

kiffen 

(German) to smoke pot, toke up, etc.

Hey, Hans, willst du kiffen?

kiffen by bohnetp October 18, 2003

Kiffen 

The energy you ( an individual ) exude, purest when intention matches universal harmony.

The growing presence of Balance & Harmony

Amplifying your Kiffen will directly effect the surrounding environment for the better.

Your Kiffen is so inspiring, it is like I cant tell you are moving fully within your purpose.

Kiffen by Eatnessgray August 15, 2021

Kiefering 

To say you'll be somewhere but at the last minute you bitch out and make an excuse not to be there.

Calvin was Kiefering last night but we called him out on his bullshit.

Kiefering by TheRealBLee May 19, 2017