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  • big ass
    big ass
    noun
    an important, self-important, or influential person; a big shot.
  • big-ass
    big-ass
    adjective
    having large buttocks.

big ass

1 American  
[big as] / ˈbɪg ˌæs /

noun

Slang: Vulgar.
  1. an important, self-important, or influential person; a big shot.

    I prefer the freedom of a low-budget indie to working under the directives of a Hollywood big ass.


big-ass 2 American  
[big-as] / ˈbɪgˌæs /
especially British, big-assed

adjective

Slang: Vulgar.
  1. having large buttocks.

    The article called him a lazy, big-assed has-been.

  2. very large and impressive.

    a marina full of big-ass yachts.

  3. outstanding for a specified quality.

    a big-ass liar; another big-ass blockbuster.

  4. important or self-important; influential.

    a big-ass attorney.


Etymology

Origin of big ass1

First recorded in 1940–45

Origin of big-ass2

First recorded in 1945–50; the British variant was first recorded in 1810–15 big-ass for def. 1; and big-ass for defs. 2, 3, 4, in 1995–2000.

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:

“I’ll get another big ass truck just to prove it to you.”

From Seattle Times Oct. 6, 2023

“Was it worth it? It’s a big ass question,” said Lilley, who was on the front lines of America’s Global War on Terror in Iraq and Afghanistan for almost 16 years.

From Reuters Jul. 20, 2021

“My big ass foot stepped on the line,” Durant said.

From New York Times Jun. 20, 2021

As beloved local performer Josh Hedley told me, “Basically if you’re looking for a hat that isn’t a gift shop Bret Michaels hat, a big ass cowboy hat, or a $600 custom—HatWRKS was it. Period.”

From Slate Jun. 11, 2021

And then I heard the springs in Rondell’s bed crunching as he rolled his big ass over.

From "We Were Here" by Matt De La Peña

“You’re telling a big-ass lie. I didn’t have the vision of even being in this position at that age. Never aspired to be connected to this, but always had love for sports.”

From The Wall Street Journal Feb. 12, 2026

Hey Buzz, turn it to channel 4 ‘ — in the days of the big-ass Zenith that weighed seven tons.”

From Los Angeles Times Sep. 23, 2024

She’s rejoined by her smoky-voiced ally Rodin, the smarmy but adorable Luka, and a new ally named Viola that kinda looks like a female Dante from Devil May Cry, big-ass sword and all.

From The Verge Jul. 13, 2022

We witness this big-ass Calcuttan family crumble under the weight of the socioeconomic changes that swept India in the 1960s and 70s.

From The Guardian Apr. 15, 2020

Why was I on the better side of this big-ass fence?

From "We Were Here" by Matt De La Peña

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