bug out
Britishverb
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Bulge, as in The news will make her eyes bug out with astonishment . This expression was originally used literally for bulging eyes and later used more loosely as a sign of astonishment. [ Colloquial ; mid-1800s]
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Leave, run out, as in This conference is a bore; I think I'll bug out . This usage originated as military slang for deserting and today is used more loosely. [ Slang ; c. 1950]
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.
All the other kids were staring at him, their eyes bugging out.
From Literature
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My eyes about bugged out of my head when I saw the floating bookcase.
From Literature
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And yet, this phenomenon still makes jaws drop and eyes bug out of heads.
From Salon
And, as it turns out, there are more bugs out there worth worrying about than previously reported.
From Salon
His eyes bugged out and reminded me of the Viking berserker.
From Literature
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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.