搬口舌

bānkǒushé ㄅㄢ ㄎㄡˇ ㄕㄜˊ

    • to quarrel
    • to stir up trouble by gossiping

Character by character

Saying俗语俗語

Idiom惯用语 · Rarely used now

Literally
carry mouth and tongue
Meaning
Either to quarrel, or to stir up trouble by gossiping. Critical.

Sources