Jatty (slang) Type: noun, slang Pronunciation: /jat-e/ What does Jatty mean? A big and curvy butt. Jatty Synonyms: Badonkadonk, Fatty, Monkey, Donkey, Cake, Junk in the trunk Example sentence: “Damn that girl has a Jatty.” Jatty in songs: “Fuckin’ on a lil’ mama Lightskin with a jatty” – Pop Smoke, Better Have Your Gun. “Baddie, […]