拔舌頭

Simplified: 拔舌头

báshétou ㄅㄚˊ ㄕㄜˊ ˙ㄊㄡ

    • to scold someone for talking nonsense

Character by character

Saying俗语俗語

Idiom惯用语 · Rarely used now

Literally
pulling out the tongue
Meaning
Used to scold someone for talking nonsense, as if they should not be allowed to speak.

Sources