badass
adj. B2 Upper Intermediate US //ˈbæˌdæs// badass
adj. describes someone or something that is very cool, tough, or impressive. You use it for people who are brave and don't care what others think.
adj. characterised by an impressive, formidable, or uncompromising nature. Slang in register; typically used to express admiration for toughness or rebellious competence.
That guitar solo was totally badass.
She looks like a badass in that leather jacket and combat boots.
The protagonist's badass attitude and refusal to back down from the corrupt authorities made her an instant icon for the underground resistance movement.
From bad + ass (“buttocks; one's self or person”).
Usage
Often follows a linking verb like 'be' or 'look'; can also modify a noun directly.