<p><strong>Adjective</strong></p><ul><li>Goonier, gooniest.</li><li>Slang: Stupid, foolish, or awkward: a gooney smile on his face.</li><li>Informal: Thuggish; brutal.</li></ul><p><strong>Noun</strong></p><ul><li>Plural: Goonies or gooneys.</li><li>Slang: Goon (def 2a).</li><li>Gooney bird.</li></ul>