1) A person, usually a male, who preys, sexually on other men or young boys.
2) An overly camp homosexual man.
1) "Look, theres that queerbeast who beasted the that young fellow who passed out at next-doors party."
2) "Look at that pair or queerbeasts holding hands in public"
by DermothedeaD September 29, 2010
Get a Queerbeast mug for your dad Bob.