One who loves to dine on penises or perform a great amount of fallacio.
Damn she's a cocknosher, did you see her on her knees in the men's room stall?
by TsterlingK December 7, 2015
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a person who is an idiot,and is good for nothing but sucking cock!
'matt went home early'
'what a cocknosh'
by WKnight February 12, 2008
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