playboy
noun
[ ˈpleɪbɔɪ ]
• a wealthy man who spends his time enjoying himself, especially one who behaves irresponsibly or has many casual sexual relationships.
• "he isn't the marrying type, he's just a playboy"
Similar:
socialite,
pleasure seeker,
sybarite,
ladies' man,
womanizer,
philanderer,
rake,
roué,
stud,
player,
playa,
skirt-chaser,
ladykiller,
wolf,
gay dog,
saga boy,
Origin:
early 17th century (in the sense ‘boy actor’): from play + boy. The current sense originated in the early 19th century in Irish English.