to slap somebody in the face

A person who likes to gossip or cannot keep a secret; a bigmouth

To slap someone in the face; same as [[打嘴巴|打嘴巴|da3 zui3 ba5]] or [[打耳光|打耳光|da3 er3 guang1]]

to contradict oneself; to go back on one's word; to make a fool of oneself by acting against one's own statements

Literally "knife mouth but bean curd heart"; describes someone who has a sharp tongue but conceals a soft and caring heart.

Used as a command to tell someone to stop talking; literally means "to shut one's mouth".

(colloquial) mouth; cheeks