on one's ass

常见例句

What it really means: The process of letting makeup settle on one's face for an extended period of time, making fine lines into skin that would make a baby's ass jealous.
實際上的意思是：臉部定妝的過程（時間超長），使皮膚呈現出優美的線條，其傚果讓嬰兒的嫩屁屁也相形見絀。
"He's a conceited, sociopathic ass whose genius ranges somewhere on the autistic spectrum, but he nevertheless possesses a sense of humor, " according to one review from The Daily Telegraph.
英國《每日電訊報》報道稱，“他是個驕傲自負，不善社交的呆瓜；雖然天才使他看上去有點自閉，但他本人仍不乏幽默感。”