uber- (also über-) /ub(r)/ combining form (in nouns and adjectives) (from German, informal) of the greatest or best kind; to a very large degree: His girlfriend was a real uber-babe, with long blonde hair and a big smile. Many parents believe in giving their children every opportunity to better themselves, to excel, to become uberkids. The film stars the uber-cool Jean Reno. a world of uber-consumption