矮油 Traditional form: 矮油 Pinyin (reading): ǎiyóu Definitions: (slang) alternative for 哎呦 (āiyōu) "oh my!" Characters: 矮 - short, low; dwarf 油 - oil, fat, grease, lard; oil paints Traditional characters: 矮 - short, low; dwarf 油 - oil, fat, grease, lard; oil paints