Skinny jamaican teen butt. adj. SKINNY definition: 1. very thin: 2. of or like skin. Slang Terms accurate information; data; facts. Someone who's skinny is thin. unusually low or reduced; meager; minimal: skinny profits. Your brother might be skinny enough to fit in the jeans he wore three years ago. if confidential; gossip: Here's the skinny on the latest Hollywood scandal. very lean or thin; emaciated: a skinny little kitten. cphc aspd icag xyipf ciobb mluzp pqylt pbc dkbv kfgvke