crabbing is not a profession or a trade. It is a cheap catch-all for fuckoffs and misfits -- a false doorway to the backside of life, a filthy piss-ridden little hole nailed off by the building inspector, but just deep enough for a wino to curl up from the sidewalk and masturbate like a chimp in a zoo-cage... Ive never really thought about it but someone very very important to me recently said it was a delusion