生口舌

shēngkǒushé ㄕㄥ ㄎㄡˇ ㄕㄜˊ

    • to stir up quarrels or gossip
    • to cause people to talk

Character by character

Saying俗语俗語

Idiom惯用语 · Rarely used now

Literally
to give birth to mouth and tongue
Meaning
To stir up quarrels or gossip; to cause people to talk.

Sources