Synonyms to duff

goof, asshole, bitch, bitch up, bloomer, blooper, blow, blunder, bobble, bonehead into it, bonehead play, boner, boo-boo, boob, boob stunt, booby, boot, bugger, bugger up, bungle, butterfingers, chump, clumsy, ding-a-ling, dingbat, dingdong, dolt, dolthead, drop a brick, drop the ball, dub, duffer, dumb trick, err, fathead, flub, fluff, fool mistake, foozle, foozler, foul up, foul-up, fumble-fist, galoot, goof up, goofball, goofer, goon, gum up, hash up, hick, howler, jerk, jerk-off, klutz, louse up, louse-up, lummox, lump, lunkhead, mess up, miss, miss the mark, muck up, muck-up, muff, muffer, mutt, oaf, pratfall, prize sap, pull a boner, rube, sap, saphead, sawney, schlemiel, screamer, screw up, screw-up, slip, slip up, slob, stumblebum, stumblebunny, beat, Alexandrine, Bohemian, about ship, abrade, abscond, accent, accentuation, addle, addled, aerate, agitate, air lane, all in, all up with, alternation, amaze, ambit, amphibrach, amphimacer, anacrusis, anapest, andante tempo, antispast, area, arena, arrhythmia, arsis, article, at a loss, atomize, bacchius, back and fill, baffle, baffled, bailiwick, balk, bamboozle, bambooz