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Showing results for lose one's marbles. Search instead for lose-one-s-marbles.
Synonyms

lose one's marbles

Idioms  

  1. see under have all one's buttons.

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.