slang Nonsense or foolishness. Often used as an exclamation to emphasize that something is nonsense. Oh, that's just horsefeathers, and you know it. A: "Tim said he wants to sell the farm!" B: "Horsefeathers! I said no such thing!"
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
exclam. Phooey!; Nonsense! Horsefeathers! I did no such thing!
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.