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Idioms and Phrases with eyes are bigger than one's stomach, one's

eyes are bigger than one's stomach, one's

Someone wants more than he or she can handle, as in He's thinking of acquiring a third business, but we think his eyes are bigger than his stomach. This expression alludes to someone taking more food than he or she can digest. [Late 1500s]

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