full of beans
Idioms-
Lively, energetic, in high spirits, as in The children were full of beans today, looking forward to their field trip . This expression has no valid explanation. [c. 1840]
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Also, full of prunes . Acting foolish, talking nonsense, as in One cup of coffee won't hurt you—you're full of prunes . [c. 1930] Also see full of crap .
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.
The first time full of beans that revived it for good.
From Los Angeles Times • Sep. 12, 2025
The six-times champion trainer is full of beans despite surprisingly poor record in race he has never won.
From BBC • Apr. 13, 2023
“I’ve had a hip replacement but I’m full of beans and I’m full of zest, but this is just a prompter to say ‘come on you’ve got more to do now’,” he said.
From Seattle Times • Nov. 10, 2021
Campanaerts has another bash off the front, he is looking full of beans and ready to take this on.
From The Guardian • Jun. 26, 2021
They’re rambunctious, they’re full of beans; they’re tough as thirteen, they’re innocent and dirty, they don’t give a hoot.
From "Cat's Eye" by Margaret Atwood
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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.