顶牛角

Traditional (Taiwan): 頂牛角

dǐngniújiǎo ㄉㄧㄥˇ ㄋㄧㄡˊ ㄐㄧㄠˇ

    • to clash head-on with neither side giving way
    • to lock horns

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
butt horns
Meaning
To clash head-on with neither side giving way. Compare 'lock horns'.

Sources