滚瓜流油 gǔnguāliúyóu sleek and fat Origin Definitions Defs Strokes Stroke Words Sentences Sents 滚瓜 滾瓜 gǔnguā plump (bound form) round and full; plump like a melon流 liú verb to flow to flow or stream like a liquid; to shed tears, sweat, or blood油 yóu noun oil oil; fat; grease; any of various liquid fats or hydrocarbons used as food, fuel, or lubricants