Kjetil 

Most charming, intelligent, awesome, beautiful, amazing person in the universe!

Oda: - Have you seen that amazing guy sitting there?
Linn: - Yes, this is Kjetil, he is the most awesome person in this universe. I wish i could come close to be as perfect as him!

Kjetil by JoakimMoen September 6, 2011

Kjetil 

a person who is dressed goth-like, has long hair and wears a hat. the word kjetil is originally a norwegian name

Look at that long haired guy with goth clothes! Hee looks Kjetil!

Kjetil by wordking123 January 14, 2011

Kjetil Haare 

The most awesome person ever. Very attractive and crazy. Sexy and has a big penis. All the ladies love him, and even the gay men. His girlfriend loves him so much.

Kjetil Haare is freakin amazing we all love him

Kjetil Haare by Klingon March 31, 2018

Kjetil branch

A place no programmer in the world should have to go.
It's a git branch that has more merge conflicts than files in the repository.

"You have a lot of spaghetti code in your branch, it looks like a kjetil branch"

Kjetil branch by xxxprogrammerxxx May 21, 2019

ketil 

Ketil is the state beyond perfect. While it is possible to prove that a system or something is perfect, Ketil can not be proved in the same way. This Ketil state only exists as a theory, since trying to measure such a ûber-perfect system will only bring it down to perfect. It was Albert Einstein which first came up with this theory during the second world war, and has later been accepted in most scientific circles, since it explains a lot of unknown phenomena.

Many opponents of the Ketil theory argue that it can not exist since it has never been measured, and that real scientists should not believe in such a God-like force.

Ketil was also used as a name before this theory, but the name became very popular after the Albert's über-perfect theory was published.

It is mostly used as a replacement word for the overused word perfect;
"Ah, this food was ketil!"

Or to describe the ultimate peace on earth;
"I think we should all live in peace and ketil"

ketil by Dr.Mighty February 5, 2010

Kjotil 

Kjotil is an adjective, in practice it means acting herotic or being awsome. The word comes from the viking language "Norrønt" which where the offical language in Norway prior to its Union with Denmark. Kjotil is today used by several educated youngsters in Norway. They use it as an honary to the norwegian history past.

"Holy shit! You saved that girl from that fucking drunk neo-nazi piece of shit! Then she gave you head! KJOTIL!!!"

Kjotil by HerrT April 14, 2009

Ketilling 

1.) The act of an intellectual person being so intoxicated, they do something so stupid as to make one question their intelligence.

(Keh-Tuhl-Ing)

I'm the Drunkest Girl in Camp!" "...What? -Ketilling

Kanye West totally pulled a Ketil! Well, not really, he was already a dumbass.

Eating Hordes of candy as a diabetic. -Ketilling

Ketilling by BrackettE November 1, 2010