A mixture between the terms "chill out" and "relax".

To both chill and relax at the same time.

1. To chill and relax simultaneously.
2. To loosen or reduce the level of stress by employing a more relaxed and groovy outlook.

Origin: As employed by an older teenage sister (JCP) to her overly ebullient younger siblings (JEP) and (KSG).

(verb)
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.

A combination of the words "chill" and "relax". Used to tell someone to calm down.

A fusion, in equal parts, of chill and relax

A combo of 'chill' and 'relax'. Possible one of the most try-hard words out there, very irritating too.