Top definition
someone who uses their charm to influence people into having gay sex

E.G. A gay man who just wants to fuck you
and will do anything to do so !
MAN 1. Look over there proper bum charmer !!

MAN 2. FUCK ME lets go home !!!

MAN 1. never going this pub again !

MAN 2. its the last time mate this pub is full of fucking BUM CHARMERS !!!
by T.F.S.R. April 01, 2009
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