gangbuster

noun

gang·​bust·​er ˈgaŋ-ˌbə-stər How to pronounce gangbuster (audio)
: one engaged in the aggressive breakup of organized criminal gangs
Phrases
like gangbusters
: with great or excessive force or aggressiveness
came on like gangbusters
also : with great speed or success
was selling like gangbusters

Examples of gangbuster in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
As Hades, Julius Thomas III makes a gangbusters first appearance. David Lyman, Cincinnati Enquirer, 27 Sep. 2025 In an economy going gangbusters, record stock market? Burgess Everett, semafor.com, 25 Sep. 2025 China is going gangbusters, constructing 25 new nuclear reactors. John Seiler, Oc Register, 9 Sep. 2025 Sentimental Value played like gangbusters in Telluride, and the Neon release is well placed to charge into awards season. Baz Bamigboye, Deadline, 4 Sep. 2025 See All Example Sentences for gangbuster

Word History

First Known Use

1930, in the meaning defined above

Time Traveler
The first known use of gangbuster was in 1930

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Cite this Entry

“Gangbuster.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gangbuster. Accessed 8 Oct. 2025.

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