Clubbable :: Clubbable (a.) Suitable for membership in a club; sociable.
Clubbed :: Clubbed (a.) Shaped like a club; grasped like, or used as, a club..
Clubbish :: Clubbish (a.) Disposed to club together; as, a clubbish set..
Clubbist :: Clubbist (n.) A member of a club; a frequenter of clubs.