screwup Synonyms

slipup balls-up mess up foul up flub shambles stumble slip muddle misstep boner boo-boo clanger foozler false step false move car crash butterfingers bumbler goof SNAFU gaffe miss mistake mess dub disaster cockup clinker bungler bungle botcher botch blunderer error failed failing loser hash gaff fumble fluff fiasco faux pas fault failure blunder