glass jaw
Americannoun
noun
Etymology
Origin of glass jaw
First recorded in 1910–15
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.
Following defeat in the second Test in Brisbane, McCullum said his team could not have a "glass jaw", while captain Stokes said Australia is "no place for weak men".
From BBC ● Dec. 22, 2025
But for now it’s the other way around — and the Yankees seem to have a glass jaw.
From New York Times ● Jun. 27, 2021
This way, Cline hit a series of targets at once: a new emotional window onto the banality of evil; an homage to a literary hero; and a squarely landed blow across the bogeyman’s glass jaw.
From Los Angeles Times ● Sep. 1, 2020
"America's 'Iron Lady' does not have a glass jaw," Hart told the Journal.
From US News ● May 5, 2015
It's too bad he's got a glass jaw.
From The Valley of the Moon by London, Jack
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.