Debauchee(n.) One who is given to intemperance or bacchanalian excesses; a man habitually lewd; a libertine.
Thesaurus Entries
Artful Dodger, Don Juan, Lothario, Machiavel, Machiavelli, Machiavellian, Romeo, actor, amoroso, bamboozler, beau, befuddler, beguiler, boyfriend, caballero, cavalier, cavaliere servente, charmer, chaser, counterfeiter, debauchee, deceiver, deluder, dissembler, dissimulator, dodger, double-dealer, duper, enchanter, entrancer, esquire, faker, fellow, flame, fooler, forger, gallant, gay deceiver, gay dog, gigolo, hoaxer, hypnotizer, inamorato, jilt, jilter, joker, jokester, kidder, lady-killer, leg-puller, libertine, lothario, love-maker, lover-boy, man, masher, mesmerizer, misleader, necker, old man, paramour, petter, philander, philanderer, plagiarist, plagiarizer, playactor, practical joker, profligate, ragger, rake, rakehell, rip, role-player, roue, rounder, seducer, sheik, skirt chaser, spoofer, squire, sugar daddy, swain, swinger, tease, teaser, walking phallus, wanton, wolf, woman chaser, womanizer, young man