A fork of Rural Dictionary
(n.) - An acronym developed by the most wretched of degenerates standing for Coffee RedBull. Also affectionately known as the Cow's Rotten Butthole, this vile concoction will systematically destroy your organs, and ultimately, life.
"You were mainlining crb through your fucking placenta dont even act"
aka: Crown Royal Bag. Used to jerk off in, often time while driving.
Yo furdawg, your ole CRB is looking mighty crusty. You might might want to throw that thang through the wash.