feather brain

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

feather brain

n. a stupid person. (Also a rude term of address.) Hey, feather brain. Wake up and get busy!
See also: brain, feather
References in periodicals archive ?
MAJOR feather brain with one-in-a-million chance of being successfully reintroduced.
To determine if this was a fluke or people really do equate fair hair with feather brains, I asked a bookshop assistant where the computer books were to be found.