WordNet (r) 3.0 (2006):
clubby adj 1: effusively sociable; "a clubbish set"; "we got rather clubby" [syn: clubbish, clubby] 2: befitting or characteristic of those who incline to social exclusiveness and who rebuff the advances of people considered inferior [syn: clannish, cliquish, clubby, snobbish, snobby]