Top definition
High school girl. Comes from “Joshi Kohsei” in Japanese. “Joshi” means “girl”, and “Kohsei” is an alternative form of “Kohkohsei” which means “high school student”.
JK is cute.
by sb0 September 21, 2019
2
-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...
-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......
Player: You are the freaking worst QB I have ever seen!! JK!
QB: ..... ..lets see you do it......
by David Rivera May 21, 2006
3
Something you say at the end of
a sentence to avoid getting beaten up when you
call someone a useless fucktard
a sentence to avoid getting beaten up when you
call someone a useless fucktard
Hey shit-for-brains! Jk
by Mrtalldude94 June 30, 2010