Originating in Richmond, BC, it is a celebration held in January where adults get together after the busy Christmas Holiday season and drink & eat completely way too much. Often times there will be vomiting, noise complaints and ridiculous drunken shenanigans. Every year there is different theme.
I can't wait for Crunkmas again this year, it's gonna be off the hizzy!
1. An adjective to describe a state of uncontrollable euphoria reached from getting crunk. Usually one being crunknasty occurs at the pinnacle of one's drinking.
2. A noun for referencing a Crunkmaster.
Phil: "Hey brah, you coming to the bump'n party tonight?"
Matt: "Yeah, word. I plan on getting real crunknasty."