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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:

Blackburn break after a dreadful pass form Crysecnio Summerville near the halfway line and nearly come up with a sucker-punch.

From BBC Apr. 12, 2024

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

The Three Lions were five minutes from a first final appearance in 60 years, until the defending champions produced a two-goal sucker punch to rescue a 2-1 win.

From The Wall Street Journal Jul. 16, 2026

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

From the doom of a World Series Game 7 sucker punch, two outs from defeat, the Dodgers roared back to steal an 11-inning victory for their second consecutive World Series title.

From Los Angeles Times Nov. 2, 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

I responded, a little nervous, just because whenever someone asks if they can ask you something, there’s always a sucker punch in the nuts right behind it.

From "The Boy in the Black Suit" by Jason Reynolds

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