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helluva

American  
[hel-uh-vuh] / ˈhɛl ə və /

adjective

Informal.
  1. hell of a (used as an intensifier).

    We had a helluva time getting through the heavy traffic.

    She's a helluva good player!


helluva British  
/ ˈhɛləvə /

adverb

  1. (intensifier)

    a helluva difficult job

    he's a helluva guy

  2. (intensifier)

    it's helluva tough out here

"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

Etymology

Origin of helluva

First recorded in 1915–20; a phonetic spelling representation of hell of a in continuous rapid speech

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’m not going to lie: That’s a helluva lot of cash.

From MarketWatch • Jun. 2, 2026

“You make a helluva lot more money with a weaker dollar,” the president said in July.

From The Wall Street Journal • Dec. 28, 2025

Brandon Gill, the football coach of nearby Buford High School, wrote on social media that Aspinwall was a "helluva human being" who "would do anything for anyone."

From BBC • Sep. 5, 2024

It all builds up to a helluva surprise—fun fact: Not all U.S. presidents are elected.

From Slate • Aug. 9, 2024

“That’s a helluva cut. Wild pig coulda done it. Or a bobcat maybe. You should see the claws on them things.”

From "Miss Peregrine's Home for Peculiar Children" by Ransom Riggs

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