Obvious portmanteau of "to chill" and "to relax".

Originated in the Netherlands, where students (both foreign and Dutch) spent so much time chilling & relaxing that both regular words were simply not strong enough to describe the constant and intense state of relexation said students were in.

It is used the very same way as "to chill" or "to relax" but has a slightly stronger connotation.
"Dude, you wanna come to the club tonight?"

"Nah man, I stay at home and chillax"
by BigBadBastard March 31, 2009
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(SLANG) To chill out, hang around, and do almost nothing. (Relaxing.)
"There's nothing to do, so I'm just chillaxing."
"Just chillax! I got it all under control!"
by Nicole Schroering February 2, 2009
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Chill and Relax mushed together. To both chill out and relax at the same time.
After a hard day at work I decided to Chillax over a icy beer and a joint.
by Sha_ney_ne June 17, 2008
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To chill and relax at the same time.
When I get home from work I will usually chillax for several hours before making dinner.
by Jesona July 11, 2008
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To tell somebody to 'Chillax' is like telling somebody to chill and relax at the same time. This is often used when trying to imply that you did not mean to cause offense and you were just joking about.
Person A: What the hell man! Why would you do something like that?
Person B: Woah, just chillax! it was only a joke
by Indiethought December 1, 2006
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Chill + Relax. Is commonly used by wiggars, posers, and wannabes. These people try to use this to be cool when they know they aren't. Created by wiggars to make wiggars everywhere cool enough to make a "cool" word.
The word Chillax is the gayest shit I have ever heard. This goes to show wiggars can't create no words
by Killer Lobo February 23, 2005
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