from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Informal Silly; ridiculous: a goofy hat.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. silly, quirky
- adj. riding with right foot forward.
from the GNU version of the Collaborative International Dictionary of English
- adj. foolish and silly, or appearing silly.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a cartoon character created by Walt Disney
- adj. ludicrous, foolish
goof + -y (Wiktionary)