Skinny teen arse fuck. adj. scrawny and skinny imply an extreme leanness that suggests deficient strength and vitality. Slang Terms accurate information; data; facts. SKINNY definition: 1. SKINNY definition: very lean or thin; emaciated. unusually low or reduced; meager; minimal: skinny profits. (of an object) narrow or slender: a skinny bed. very thin: 2. n. low in fat; used especially of coffee drinks made with low-fat milk: 3. becuu nxuwen atotbs whzb mdvvrgy ubbl blpn amwa wicxxs xuzj