Horse's ass
01
馬鹿, 頑固者
a person who is foolish, stubborn, or behaving in a ridiculous or irritating manner
Disapproving
Informal
Offensive
例
Stop acting like such a horse's ass and listen to what I'm saying.
そんな馬鹿みたいな振る舞いをやめて、私の言うことを聞いてください。
