Someone who is dumb or stupid. Did you see the guy who's wearing two different shoes? What a dough-head.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
n. a nerd; a simpleton. Tom, don’t be such a dough head. Read the instructions and do it right.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.