Just kidding the just kidding.

They cancel out becoming what you really meant to say.
Erma: "Am I a bitch?"
Denise: "Totally! Jk the jk hehe"
Tom: "You sly dog, Denise."
by YORP ! March 4, 2011
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-just kidding
-What people use to say crap about you to you in your face and mean it but not be a complete jerk directly to you, but still are.

FYI: 75% of the time people say JK they aren't...
(Football Team's record is 0-10)
Player: You are the freaking worst QB I have ever seen!! JK!
QB: ..... ..lets see you do it......
by David Rivera May 22, 2006
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'jokes' used by many in msn chats
~me~: i killed my teacher 2day

~u~: dood thats totally jks
by tom_i._sux February 15, 2004
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Something you say at the end of
a sentence to avoid getting beaten up when you
call someone a useless fucktard
by Mrtalldude94 July 1, 2010
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you ugly as a troll in the morning. jk'in ya just jk'n ya!!
by catie H December 11, 2003
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by Evax November 12, 2002
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