look up any word, like ratchet:
 
3.
F.K. is a short form for fat kid. It is said so the fat kid you are talking about does not know you are saying fat kid so it will not offend him/her.
Haha Mike look at the F.K.
I'm laughing so hard I can't breathe because I see the F.K.
by Tom Bosly June 17, 2006
 
1.
Fk
Short for the term fuck commonly used in IRC
Fk u u fkn fgt fk.
by Urban Dictionary October 29, 2002
 
2.
FK
Fat Kids. Hardcore Gang based in Las Vegas, Nevada. They have been known to mark there terroritory with graffiti and are very violent. They are seen wearing Black Bandannas out the back left pocket.
FK is a Hardcore Gang is Las Vegas.
by Iquestion January 23, 2011
 
4.
Fk
Abbreviation for fck or fuck. Because fck got censored in Maplestory.
Why the fk did Nexon censor ***?
Fk Nexon.
Who the fk plays Maplestory?
In the old days we could've said ***.
by TellaMyBella June 13, 2012
 
5.
FK
Abbreviation of Fuck Knows
When is it going to stop raining?

FK
by xTerminator March 20, 2012
 
6.
FK
FK means French Kiss in short
Custo: trid FK pol?
(do u want an FK pol?)
Pol: int pufta anzjan mur xuttja l em bil kontra a pes pufta anzjan u l FK mur tija l misssssssssssssirek duk il pufta l ihor a pufta l int
(polish reply..)
by Karist April 03, 2008
 
7.
fk
F.K. means to french kiss someone
i got to fk that hot chick!
by John December 19, 2004