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.
by Sean Mooney November 10, 2006
by michellebabii August 19, 2008
by budizzle May 26, 2005
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
sam: I saw a rillin yesterday he almost beat the shit out of me for looking at him
by Tyriki May 04, 2016