feather brain

(redirected from feather-brains)

feather brain

Someone who is stupid and/or silly. Geez, he keeps pulling on a door that's clearly marked "push"—what a feather brain.
See also: brain, feather
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

feather brain

n. a stupid person. (Also a rude term of address.) Hey, feather brain. Wake up and get busy!
See also: brain, feather
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
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References in classic literature ?
In short, Brissenden struck Martin as anaemic and feather-brained, and was promptly dismissed from his mind.
Darzee was a feather-brained little fellow who could never hold more than one idea at a time in his head.
Anxious Call us feather-brains, but we were still yet to see the six-inch celebrity.