badass /ˈbædˌæs/ adjective Learner's definition of BADASS
always used before a noun chiefly US, informal + sometimes offensive
1
: likely to cause trouble : tough and dangerous惹是生非的;野蛮危险的 2
: very skillful or impressive技艺娴熟的;令人赞叹的
— badass
noun, plural badasses