knuckle-dragger 同义词
2 笨蛋
piss artist stupid ass turkey idiot mug sap jerk goose clown clot dummy asshole dope moron prick tit arse muppet dipstick fucker booby jackass chump twit imbecile wally dickhead twerp bozo clod charlie dumbo cretin schmuck knucklehead dingbat bonehead arsehole airhead oaf doofus dolt coot duffer nitwit ninny dullard schmo putz numbskull dunderhead prat drongo nit muggins halfwit lunkhead pillock thickhead lamebrain clodhopper squarehead plonker dumb-bell tomfool numpty twonk boofhead
3 莽汉