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Original term for a hockey player who has a hairy butt chin. The chin, resembles a knuckle and a large pussy.

The hockey player species then took this term and used it as insult for non-hockey players who are much cooler than them.
Guy: "You hockey players have big puss knucles on your face"

Hockey Player: "Your a puss knuckle!"

Guy: "Your a fag"
by ynnarc1 February 24, 2009
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