gump(redirected from a gump)
slang Someone who is regarded as stupid or foolish. A reference to the movie character Forrest Gump. Geez, he keeps pulling on a door that's clearly marked "push"—what a gump.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
n. a fool; an oaf. (Like the rural and not too smart Andy Gump of comic strip fame in the early 1900s, later reinforced by Forrest Gump of movie fame.) Don’t act like such a gump!
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.