gooney [goo-nee] adjective, goon·i·er, goon·i·est, noun, plural goon·eys, goon·ies.
goony or goon·ey [goo-nee] adjective, goon·i·er, goon·i·est.
- Slang. stupid, foolish, or awkward: a goony smile on his face.
- Informal. of or like a goon; thuggish; brutal.
noun, plural goon·ies.
- Slang. goon(def 2a).
- gooney bird.
Origin of goony goon + -y1 Related formsgoon·i·ly, adverb