A man who never eats food but is always hungry for pussy.
My boyfriend, Bob, eats food only once a day...but tries to eat my pussy every hour....he must be a manerexic.
by Minijew July 20, 2011
A term used to describe a male who looks as if he is anorexic. Usually used on Myspace, this word is an insult to skinny emo dudes who wear their girlfriends pants.
'Lyke OmGzZ. Mikey Way is sooo manerexic.'
by ElectrikkJesskka June 16, 2006