Simple Definition of badass

from our Learner's Dictionary

badass

adjective

ˈbædˌæs How to pronounce badass (audio)
always used before a noun
chiefly US, informal + sometimes offensive
1
: likely to cause trouble : tough and dangerous
a badass criminal
2
: very skillful or impressive
a badass musician

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“Badass.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/badass. Accessed 22 Jun. 2026.

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