1.STUPID/NOT SENSIBLEANNOY taboo a stupid and annoying person. Do not use this word. 笨蛋,蠢货
2.HBHRUDE/IMPOLITE not polite someone’s anus 屁眼,肛门
Examples from the Corpus
arsehole• It was how arseholes like Spatz behaved.• Thus was I blinded to the fact that he is, in fact, the quintessential heavy metal arsehole.• The avant-garde rarely leads design anywhere except up its own arsehole.• He is the kind of snobby arsehole that is not needed at gigs.• This arsehole in front slammed on his anchors at a crossing, right?