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Synonyms

Montezuma's revenge

American  
[mon-tuh-zoo-muhz ri-venj] / ˌmɒn təˈzu məz rɪˈvɛndʒ /

noun

Slang.
  1. traveler's diarrhea, especially as experienced by some visitors to Mexico.


Montezuma's revenge British  

noun

  1. informal an acute attack of infectious diarrhoea, esp when experienced in Mexico by tourists

"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 Montezuma's revenge

1960–65, in allusion to Montezuma II ( def. ), who was killed by invading Europeans

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.

And if they don’t invite the Aztecs after all this, well, beware of Montezuma’s revenge.

From Seattle Times

An algorithm that made headlines for mastering the notoriously difficult Atari 2600 game Montezuma’s Revenge, can now beat more games, achieving near perfect scores, and help robots explore real-world environments.

From Scientific American

A game like Montezuma’s Revenge reasonably expects the player to know that keys open doors before they play, so that when a door won’t open, the next obvious move is to find a key.

From Salon

What’s interesting is that some Atari games, like Montezuma’s Revenge, are trivial for children to learn but incredibly difficult for machines, even with deep learning.

From Salon

Last year, San Francisco-based OpenAI reported a breakthrough when it effectively created a "curious" agent to achieve high scores within Montezuma's Revenge.

From BBC