JK 

JungKook
Jeon JungKook

JK:JayKaaaaay~

JK by ThornLover23 June 7, 2020

jk 

Just kidding.

an interesting variation:
jk, jk, jk ROWLING

person1- YOUR UGLY
person2- :(
person1- JK

jk by bethhhh October 11, 2006

Jk 

Abbreviation for "Jungkook"
Often used by Kim Seokjin

"hey jk how are you"

Jk by obstawlbna June 10, 2019

jk 

just kidding

i want to date you jk bitch

jk by shit dicks bitchs January 11, 2016

jk 

short for joking, that ppl type in e-mails, on the web, etc.

You're real ugly
jk, jk

jk by Rosey July 5, 2003

Jk 

Just kidding

Aw dawg you look like shit today, jk, you're ugly as fuck..

Jk by gerndebaby May 9, 2014

JK 

Meaning "Jerk Kill"

When your jerking off and you are rudely interrupted.

"I caught Abner Jerking off a little while ago"

"Brandon, that's such a jk"

"Yeah I know Truman now hes mad at me"

JK by Higherel July 16, 2009