FAK! 

A word used by popular racing streamer KuruHS when he messes up in a bustedless run in Need For Speed: Most Wanted.

KuruHS's Golf: understeers into a wall for the cops to get him
Also KuruHS: FAK!

FAK! by Roglox99 March 16, 2021

fak! 

An exclamation of horror has when two bad things happen chronologically (one after another)

Person: have you done the chemistry homework?
Me: fak
person: it's due for today tho
me : double fak!

fak! by Dashicorn February 27, 2017

fak 

Used on the internet or on Club Penguin so you can cuss without getting caught.

Random dude: Fak u bitch

Wrong way: Club Penguin troll: Oh fuck I just lost the snow sled game. *BANNED*

Right Way: Club Penguin troll who found a loop hole: Oh fak yeah I just won the snow sled race!

fak by Ninja4hire September 18, 2012

fak 

A word often used as a substitute for "fuck". Generally used as an insult.

Terms such as "fakhead" are also sometimes used, although it is believed that the original word was fakin (fak-ing) derived from a mispelling of "baking".

"OMG you absolute fak!" or
"Matt, you're such a fakhead!"

fak by Churkirby November 20, 2007

fak 

Variation of "fuck"; used by fobs and 12 year old AOLers.

d0od fak u bitch die!!!!1

fak by THE pootie. That's right. May 11, 2003

Fak 

Used by pro CSGO players to swear on stream

Gob B: fak
Orange Caster: Keep it clean it's a family show

Fak by BigPotato October 7, 2015

FAK 

Acronym for First Aid Kit.

A FAK is a good thing to keep around your car and/or workplace.

FAK by Anon_22 April 4, 2009