Stands for Crucial Monster Crew
probably one of the most ruthless, cutthroat crews out of the 7 cities.
Some of their maina ctivities include pwning n00bz and jammin out.
Kyle "Dude, CMC crew-date tonight, youganna come?"
Jam "I'll deff try man, i just need to find a ride"
By Berti
CMC
acronym for "cunt-muffin club", a group of 'hardcore' boys in skinny jeans and flannel button-downs who all share a common philosophy of douchiness