Gooffball is a term used to describe someone who is silly, foolish, or clumsy. The crossword solutions for this term include DORK (4 letters), NITWIT (6 letters), BUFFOON (7 letters), DOOFUS (6 letters), FLAKE (5 letters), BOZO (4 letters), OAF (3 letters), NUT (3 letters), NERD (4 letters), SPAZ (4 letters), TWIT (4 letters), YOYO (4 letters), WEIRDO (6 letters), and SPACECADET (10 letters). All of these words are used to describe someone who is not particularly intelligent or socially adept.