A word used to decribe a situation when a member of the opposite sex is atractive enough to have sexual intercourse with or to. Is often used by a man to describe a woman.

Literally everyone, ever. Including the writer of this definition.

When a member of the opposite sex looks worthy of having sex with or to. Ussualy used by a man to descibe a woman. It has been know to be used in some instances to descibe an inanimate object.