The Collaborative International Dictionary of English v.0.48:
Clubbable \Club"ba*ble\, a. Suitable for membership in a club; sociable. [Humorous.] [Also spelled clubable.] --G. W. Curtis. [1913 Webster] club mossWordNet (r) 3.0 (2006):
clubable adj 1: inclined to club together; "a clubbable man" [syn: clubbable, clubable]