ˈbad-ass adjectiveadj [only before noun] American EnglishAmE informal 1 very good or impressive 很棒的,极好的 bad-ass biker gear 一流的摩托车手装备
2 a bad-ass person is very determined and does not always obey rules – used to show approval 倔强的,坚决的〔含褒义〕 Johnson plays this bad-ass cop named O'Riley. 约翰逊扮演这位名叫奥里利的倔强警察。
—bad-ass, badass noun [countableC]