Top definition
A combination of relaxing and chillin'. A cooler, newer and fresher version of the word chilaxin'. Commonly used when a person is even too lazy to say chilliaxin', showing an ultimate state of coolness and relaxation. The most extreme version of relaxation.
Alan: Hey man! Sup?
Sean: Ah y'know, just rillin'.
Alan: Dude... Respect.
by Sean Mooney November 10, 2006
Get the mug
Get a rillin' mug for your papa Georges.
similar to the act of chillin', with the addition of marijuana, not unlike rollin'
We be rillin wit a blunt man, get the fuck over here and be ready to be blown off yo ass
by budizzle May 25, 2005
Get the mug
Get a rillin mug for your barber Helena.
a Crazy guy or gal who talks to themselves and doesn't give a single fuck about anyone or anything
alex:boi I met this chic earlier, she was a rillin!!

sam: I saw a rillin yesterday he almost beat the shit out of me for looking at him
by Tyriki May 19, 2016
Get the mug
Get a rillin mug for your coworker Bob.