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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:

That home sucker-punch was sealed by a VAR awarded penalty, but this time, technology was Aberdeen's saviour.

From BBC Nov. 9, 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

Bryan Mbeumo was guilty of wasting the best of Brentford’s chances and the hosts were hit with a sucker-punch late on as Brighton claimed a third win in four matches to open the league.

From Seattle Times Sep. 11, 2021

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

“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

Adams missed another gilt-edged chance to level in the 53rd minute and four minutes later the Greeks caught Scotland out with a sucker punch.

From Barron's Nov. 15, 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

But, the Dodgers have been clearly, surprisingly staggered, after the reality check of a long afternoon, the unsettled recipients of one nasty sucker punch.

From Los Angeles Times Oct. 14, 2024

There was the twinge, the dull ache, the sucker punch that made me curl up on my bed.

From "Middlesex: A Novel" by Jeffrey Eugenides

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