The act of hanging out with one's cake buddy.
Candy was brillin with her friend McLovin.
by Beautiful Princess Consuela Bananahammock September 14, 2007
2 more definitions
straight lounging. Activities include playing golf, watching DVDs, and scratching your balls.
I've been brillin' it ever since I got fired from my job.
by Forest2867 August 19, 2009