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have a big mouth

Slang definitions & phrases for have a big mouth

have a big mouth

verb phrase

To be inclined to say embarrassingly too much, esp about others' personal affairs: Marcel Proust sure had a big mouth/ When he heard that, my pal told me I had a big mouth

[1960s+; popularized by the comedian Jackie Gleason, who often said it of himself]

The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D.
Copyright (C) 2007 by HarperCollins Publishers.
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Idioms and Phrases with have a big mouth

have a big mouth

see: big mouth
The American HeritageĀ® Idioms Dictionary
Copyright Ā© 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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