| Noun | 1. | womanizer - a man who likes many women and has short sexual relationships with them Casanova - any man noted for his amorous adventures Don Juan - any successful womanizer (after the legendary profligate Spanish nobleman) Lothario - a successful womanizer; a man who behaves selfishly in his sexual relationships with women adult male, man - an adult person who is male (as opposed to a woman); "there were two women and six men on the bus" masher, skirt chaser, woman chaser, wolf - a man who is aggressive in making amorous advances to women |