banana-head

banana-head

A stupid person. Did you see the guy who's wearing two different shoes? What a banana-head.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

banana-head

n. a stupid person. (Usually objectionable.) Ask that banana-head why she is wearing a coat like that in July.
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 periodicals archive ?
One sheep was a banana-head. Two were 36-inch rams, with thin tips rising to the eyes.
Four were juvenile "banana-heads," and the other two had tight, barely full-curl horns in the 30-inch class.