someone who has once licked a girls asshole and or tossed a man's salad aka licking a mans asshole, although this is considered being a grandmaster of the CLC.
Once one has became a member of the CLC, it is like the Bloods slash Crypts, you are a member for life.
CLC Member- I just became a Grandmaster of the CLC via your father!
2. also a gang of pricks who think they're hard but really really aren't. 'clc' is commonly said to stand for 'cock loving chavs', but this is incorrect as they aren't really chavs. they're just dickheads.