/ Thesaurus / S Synonyms of sloppy joe Find synonyms for: Noun1. Sloppy Joe, sandwichusage: ground beef (not a patty) cooked in a spicy sauce and served on a bunWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: acerbity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language