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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.

“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 don’t even know what came over me but I hugged his big ass.

From "We Were Here" by Matt De La Peña