Definitions by atom project
chillaxative
Metaphorically speaking, a "drug" a person will tell another to take when their level of stress or aggression reaches profound heights in which it is now useless to merely tell them to "chillax".
"It's no big deal, dude... You're girl came onto me, but I didn't put it all the way in, so just take a chillaxative!"
chillaxative by atom project April 10, 2008