goof Synonyms

bozo cuckoo twat goofball fathead boob jackass blunder goose amberjack bobble bollocks up botch up pillock rudderfish flub foul up klutz indiscreetness boner mess up screw up louse up miscalculation gum up tomfool thickhead sumph stupe spud spoony solecism slip trifler turkey twit nerd airhead prat miscue birdbrain zany wittol unseemliness sinning muttonhead slip of the tongue driveller potter around putter around