traveler's diarrhea, especially as experienced by some visitors to Mexico.
What’s The #’s Real Name?A hash has referred to stripes on military jackets since as early as 1910. But, in the 1980s, people started using hash to refer to the # symbol.
Origin of Montezuma's revenge
1960–65, Americanism; in allusion to Montezuma II, who was killed by invading Europeans
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British Dictionary definitions for montezuma's revenge
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