骑脖子拉屎

Traditional (Taiwan): 騎脖子拉屎

qíbózilāshǐ ㄑㄧˊ ㄅㄛˊ ˙ㄗ ㄌㄚ ㄕˇ

    • to take a dump while riding on sb's shoulders (saying)

      lit.

    • to treat sb like garbage

      fig.

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

May offend: vulgar language

Literally
sit on someone's neck and relieve oneself
Meaning
Treating someone outrageously badly, pushing bullying too far. Crude and angry.

Sources