oaf
noun
the thoughtless actions of a few loud-mouthed oafs:
lout, boor, barbarian, Neanderthal, churl, clown, gawk, hulk, bumpkin, yokel;
fool, dolt, dullard;
Irish bosthoon;
informal idiot, imbecile, halfwit, cretin, jackass, goon, jerk, yahoo, ape, gorilla, baboon, bear, lump, clodhopper, clod, blockhead, meathead, bonehead, chucklehead, knucklehead, lamebrain;
informal , dated muttonhead, noddy, hobbledehoy;
British, informal clot, twit, twonk, numpty, muppet, plonker, ass, berk, prat, pillock, oik, wally, git, wazzock, nerk, yob, yobbo, chav;
Scottish, informal nyaff, sumph, gowk, galoot;
Irish, informal gobdaw;
North American, informal bozo, schmuck, boob, lamer, chowderhead, dumbhead, lummox, dork, klutz, putz, schlemiel, gink, cluck, ding-dong, wiener, weeny, dip, spud, coot, palooka, poop, squarehead, hick, goofus, clunk, dingleberry, turkey, stumblebum;
Australian, informal dingbat, alec, galah, nong, bogan, poon, boofhead, drongo, dill;
South African, informal skate, mompara;
vulgar slang dickhead, fuckwit, fuckhead, shit for brains, dildo;
British, vulgar slang arsehole, arse, dick, tit, tosser, knobhead, twat, wanker;
North American, vulgar slang ass, asshole, asshat;
Irish, vulgar slang gobshite;
archaic clodpole, lubber.
oaf Oxford Dictionary of English