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  • sucker-punch
    sucker-punch
    verb (used with object)
    to strike (someone) with an unexpected blow.
  • sucker punch
    sucker punch
    noun
    a sudden surprise punch, esp from behind
Synonyms

sucker-punch

American  
[suhk-er-puhnch] / ˈsʌk ərˌpʌntʃ /

verb (used with object)

Slang.
  1. to strike (someone) with an unexpected blow.


sucker punch British  

noun

  1. a sudden surprise punch, esp from behind

  2. a sudden unexpected defeat or setback

"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

sucker punch Idioms  
  1. An unexpected blow, as in They felt that suddenly raising the interest rate was a sucker punch to the administration. This expression comes from boxing, where it is used for a punch delivered unexpectedly; boxing great Jack Dempsey wrote, “The right lead [for a right-handed boxer] is called a sucker punch.” [Slang; mid-1900s]


Other Word Forms


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 sucker-punch speed comes from two main factors, said DesRosiers: sea surface temperature and lack of wind shear.

From Seattle Times ● Sep. 4, 2023

I think it was an unfortunate deflection, I haven't watched it back yet, but it was sucker-punch just before half-time getting so close, it would have been nice going in 1-0 up.

From BBC ● Jul. 26, 2023

A movie that often feels dangerously out of control even as it knows exactly what it’s doing, “Bottoms” is an outrageous queer teen comedy that could hit summer audiences like a sucker-punch surprise.

From Los Angeles Times ● May 12, 2023

The sucker-punch ending is a head-scratcher and nearly ruins the previous 75 minutes of suspense, so much so that the European ending of the film was changed to make for a more commercial conclusion.

From Washington Times ● May 4, 2023

It is certainly not a bad song, but the sucker-punch power of earlier singles such as Love Story is noticeably absent.

From The Guardian ● Apr. 26, 2019

Far too open at the back throughout the game, City were caught by a sucker punch in the 22nd minute.

From Barron's ● Feb. 21, 2026

“Train Dreams,” a film on Netflix starring Joel Edgerton and Felicity Jones, is breathtaking in the most literal way, delivering emotion like a sucker punch.

From The Wall Street Journal ● Nov. 26, 2025

By contrast, “Shadow Ticket” offers a wildly seductive overture, a companionable but occasionally slack midsection, and a haunting sucker punch of an ending.

From Los Angeles Times ● Sep. 30, 2025

“It’s just a sucker punch in your gut,” said Dr. Syra Madad, an infectious disease epidemiologist at NYC Health and Hospitals.

From Salon ● Feb. 4, 2025

He asks it softly, but it’s hard as a sucker punch in the gut.

From "The Hate U Give" by Angie Thomas

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