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"
by Higherel July 15, 2009
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A typical fire crotch who loves to complain and bitch about everything throughout the day.

Often liking to say Just Kidding to cover up his bitchyness.
Yea that sound's boring, JK im just broke.
by BFFL United. December 12, 2009
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In some fonts, most notably in Facebook chat, it resembles an incredibly infuriated man of oriental descent.
Person 1: Did you see that new anime?

Person 2: Dude, that guy with the hair was totally JK.
by Alex Atlantis April 20, 2009
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You got a D+ in your test

JK!!!
by 6765 December 3, 2015
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*in the chat*
Boy: Hey euhm i like you
Girl: ow sorry i dont like you back
Boy: oh ok
Girl: JK!!!
Boy: oh hahaha are we together now?
Girl: yes ofc!
by ik.ben.slim January 26, 2023
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jk means just kidding or joke/ing, it can be used interchangeably.
i was just jk=i was just joking
it was a jk=it was a joke
jk!=joking or just kidding
i was jk=i was joking or i was just kidding
by KOIETTE September 5, 2023
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