A mixture between the terms "chill out" and "relax".
Dude, just chillax, just because it's not your birthday doesn't mean that you won't have fun in the monkey jamboree. I'm out like a decent hurricane, schlater.
by El_Scorcho September 4, 2003
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When the two words 'chill' and 'relax' were combined a word was created: 'chillax'; a conjunction that, when used solely and didactically, can change the general mood or atmosphere of an entire room of people. 'Chillax' by itself is a powerful word, but is nothing in comparison to the sentence that was coined soon after: 'chillax to the MAX'. This sentence should be used with care as it has the power to COMPLETELY relax a room full of people.
Jen: OMG I havent revised for my EXAM OMG!
Dan: Jen....
Dan: Chillax
Jen: You're right Dan, exams are insignificant! Let's focus on our health and happiness and worry about petty bureaucracy another time.
by Jen D January 17, 2006
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A combination of the words "chill" and "relax". Used to tell someone to calm down.
by Super Dummy Face October 22, 2004
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A fusion, in equal parts, of chill and relax
chillax dude, I'll buy you another car.
by Sar November 22, 2004
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A combination of Chill and Relax, the most fucking infuriating word there's ever been.
Guy 1: Hey man just Chillax

Guy 2: I am going to urinate inside your eye sockets after they've been ripped out and sown into your scrotum if you ever say that to me again

Guy 1: Come on now, just Chillax...
by xxx_mlggoprobrolololololo_xxx January 22, 2021
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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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