Breadcrumb Home > Dictionary > Index G goony: Meaning and Definition of Find definitions for: goon•y Pronunciation: (g'nē), [key] — adj., n., pl. goon•i•er, goon•i•est, goon•ies. —adj. stupid, foolish, or awkward: a goony smile on his face. of or like a goon; thuggish; brutal. —n. goon (def. 2a). See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: goony (Thesaurus) goon squad goop TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: apotheosis Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language