牛頭不對馬嘴

Simplified: 牛头不对马嘴

niútóubùduìmǎzuǐ ㄋㄧㄡˊ ㄊㄡˊ ㄅㄨˋ ㄉㄨㄟˋ ㄇㄚˇ ㄗㄨㄟˇ

    • to be irrelevant
    • to be beside the point
    • mismatched

Character by character

Saying俗语俗語

Idiom惯用语 · In everyday use

Literally
an ox's head doesn't fit a horse's mouth
Meaning
Things that do not match, such as an answer unrelated to the question. The usual form is 驴唇不对马嘴. Like 'beside the point'.

Sources