- The definition of a playboy is a man who has lots of casual sex.
An example of playboy is a man who has sex with a different person every night of the week.
playboy definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
☆ a man, esp. a man of means, who is given to pleasure-seeking, sexual promiscuity, etc.
playboy definition by American Heritage Dictionary
A man who is devoted to the pursuit of pleasurable activities.