A deviation on cockney rhyming slang, when something is really funny aka hilarious it's "hairy"
"Will walked into the bollard, it was hairy arse man"
by tony howard May 4, 2007
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Nightclub bouncers/doormen who chuck out drunks and trouble causers OR muscle bound men who support prison officers in 'calming' down bad behaving prisoners.
Prison officer: I got spat at while passing cell 37 so I pressed my button and the hairy arse brigade came to my aide.

by Disco Dave November 9, 2007
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