A straight guy that has an infatuation with a male celebrity. Usually expresses this by posting many pictures of said celebrity on his myspace, facebook, etc.
Mason has a mancrush on Tebow! He has pictures of him ALL OVER his myspace.
The goalie of Mario and the Koopas in Mario Strikerz, deified as the eternal Mancrush. Based on the utter mancrushes that players have on him and the inevitable accompanying pre-game ritual.