Man crush

[Justin Bieber]

When a straight man has a crush on another man, not sexual but kind of idolizing him.

[Couch Potatoe]

A man who has a crush on another man without sexual attraction.

[PussyCat]

A strong and extremely complicated positive emotion that a straight male feels towards another male. It is by no means homosexual, although it could possibly involve some degree of sexual attraction. This is not the type of sexual attraction that one would actually pursue; it is merely a complex sort of desire out of fantasy that is driven by jealousy and/or great admiration.

A man crush can basically be described as not a homosexual lust, but a human lust.

[Becky]

A man having extreme admiration for another man, as though he wants to be him.

First used by radio personality Greg Henson of Detroits Motor City Middays