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shenanigan

American  
[shuh-nan-i-guhn] / ʃəˈnæn ɪ gən /

noun

Informal.
  1. Usually shenanigans.

    1. mischief; prankishness.

      Halloween shenanigans.

    2. deceit; trickery.

  2. a mischievous or deceitful trick, practice, etc.


shenanigan British  
/ ʃɪˈnænɪɡən /

noun

  1. (usually plural) roguishness; mischief

  2. an act of treachery; deception

"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 shenanigan

An Americanism dating back to 1850–55; of obscure origin

Explanation

Ever been ripped off at three card monte or some other con? Well, you're the victim of a shenanigan, a clever form of deception, usually designed to part the unwary from their money. Not all shenanigans are financially motivated; an equally popular meaning is simply high spirits or boisterous behavior that might upset or annoy others, though usually not with any serious intent. It seems to be a word frequently applied to the Irish, with their established love of the high-spirited and artful ploy, and in fact may well come from the ancient Irish word sionnach, meaning "fox" — a traditionally sly beast.

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Vocabulary lists containing shenanigan

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:

A markup shenanigan nearly happened to me at a different Maryland dealer long ago when I used to finance my car purchases.

From Washington Post Oct. 21, 2022

I take issue with the people who effectively have chalked this up to a boys-will-be-boys–type shenanigan.

From Slate Apr. 29, 2019

“I had to Google what that thing was, the whole shenanigan was, what the meaning was,” he says.

From The Guardian May 20, 2016

That sort of shenanigan may not be the future of college sports, but we may be getting closer to the day when money isn’t a four-letter word for student-athletes.

From Time Feb. 25, 2015

"If there was any shenanigan afoot last night, a couple of thick-heads footed it--that is, if they cared whether they left any clues or not."

From Nobody by W. L. Jacobs

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