Noun
(informal) A denizen of a nightclub.
(historical) A member of a group of young New York City dance club personalities in the late 1980s and early 1990s, known for their flamboyant behavior and outrageous costumes.
Source: en.wiktionary.orgMy one complaint with my father as a parent is that, not only was he not a golfer, but also he was sort of opposed to golf. I was a country club kid growing up. I should have played golf, but my father thought golf was a sport for old men. Mike Greenberg