The version of "just" used by people who apparently think they don't have enough time and energy to type ONE MEASLY EXTRA LETTER. JUST does not sound like jux. Created by someone who typed it by mistake and pretended he meant to, just (jux) because he wanted to say he made something up.
(Typing)
Matt: Why shouldnt I go out with sheila?
Tanya: IDK, i jux dun wanna c her hurt
Matt: WHAT THE HELL DOES JUX MEAN?? I DON'T WANT TO BE YOUR FRIEND ANYMORE, YOU LAZY ASS!
Matt: Why shouldnt I go out with sheila?
Tanya: IDK, i jux dun wanna c her hurt
Matt: WHAT THE HELL DOES JUX MEAN?? I DON'T WANT TO BE YOUR FRIEND ANYMORE, YOU LAZY ASS!
by w00tster January 03, 2005