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IBM's UNIX-based operating systems. Used on IBM's servers, and some other IBM-manufactured machines.
AIX is very nice, as any other UNIX-based OS.
by venox September 13, 2003
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Oct 31 Word of the Day
1. acronym for Laugh Out Loud + sob -- an expression for something that makes you lol and cry at the same time.

2. acronym for Laugh Out Loud, Son of a Bitch. An expression of bitter anger over something funny.
That fatal clown car accident made me lolsob-- clown cars are funny but my best friend was driving.
by duenna9 October 12, 2009
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2
An exclamation; a combination of "aie" (french for "oww") and "Yikes"
Aix! i can't seem to find my car keys!
by dancinkare June 09, 2006
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3
Aix stands for armani exhange. And 4 all ya nerds out there tryin to read these to become cool dun wear it, you will get ur ass beat up
Oh shiz he wears AIX, what a baller
by Godzzz848 October 03, 2005
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