牛飲馬食 ぎゅういんばしょく Meanings Noun, する verb, Intransitive heavy eating and drinking; gorging and swilling; drinking like a cow and eating like a horse Kanji 牛 cow. Read as ギュウ. 飲 drink. Read as イン. 馬 horse 食 eat. Read as ショク. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists