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Synonyms

badass

American  
[bad-as] / ˈbædˌæs /

adjective

  1. (of a person) difficult to deal with; mean-tempered and sometimes violent.

  2. so tough, assertive, or independent as to be somewhat intimidating.

    He is one badass sheriff who stops at nothing to solve a mystery.

  3. awesome or impressive; worthy of admiration: a bluegrass band with a badass fiddler.

    badass American sports cars;

    a bluegrass band with a badass fiddler.


noun

badasses plural
  1. a mean-tempered troublemaker.

  2. a somewhat intimidating person who is tough, assertive, or independent.

    She’s a corporate badass who knows her worth.

badass British  
/ ˈbædˌæs /

noun

  1. a tough or aggressive person

    the meanest badass in town

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. tough or aggressive

    a badass rock band

  2. excellent

    a real badass watch

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of badass

First recorded in 1950–55; bad 1 + ass 2

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The University of Cambridge graduate proclaimed to all young girls watching on BBC TV: "You can be an academic badass and a track goddess."

From BBC Mar. 19, 2026

It’s 1981, and Quatro, a pint-sized, leather-clad, four-string-plucking badass, may be the first to feature lipstick in a music video.

From Salon Feb. 19, 2026

The point being that I should not expect to be a badass street officer on Day 1.

From Slate Jan. 13, 2026

“Make a movie where he is an absolute badass but also has some heart.”

From The Wall Street Journal Nov. 9, 2025

“That’d be kind of badass, though, don’t you think?”

From "Orphan Train" by Christina Baker Kline

“That’s the thing about being a Raider, they’re badasses on the field, but they’re kittens off the field.”

From Seattle Times Jul. 15, 2022

They’re all badasses and we’re each other’s listening board.

From New York Times May 20, 2022

These would-be badasses of “Succession” can be hilarious to eavesdrop on.

From Los Angeles Times Dec. 2, 2021

And to keep lighting that for generations to come, mis hijas y mis nietas, until the time all Latinas and indigenous women are seen for the queens and badasses we've always known we are.

From Salon Jan. 26, 2020

And of course, the kids—some adorable, and some badasses.

From "The Boy in the Black Suit" by Jason Reynolds

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