adjective.
Resembling or suggestive of a social club or clubhouse: congenial and exclusive.
adjective.
Who enjoys frequenting nightclubs.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
befitting or characteristic of those who incline to social exclusiveness and who rebuff the advances of people considered inferior
adjective.
effusively sociable
Word Usage
"But a number of commentators noted that the accusations against Mr. Strauss-Kahn pointed not only to elitism in the Socialist party - the "caviar left" - but also to what they termed clubby corruption and even immorality."