A gay male who is sufficiently flexible to perform oral sex on himself.
That filthy, stinking, perverted crotch cannible should be subject to retroactive abortion.
by Voltaire Malaise December 30, 2003
1 more definition
A man or woman who has extreme pleasure performing oral sex to a female.
Man that Joe is a crotch cannibal! All he talks about is going down on his wife..
by Killer Js house of blues January 24, 2009