hoi1 hau2 kap6 zoek6 lei6開口及着脷开口及着脷

Jyutpinghoi1 hau2 kap6 zoek6 lei6
Yalehōi háu kahp jeuhk leih

Definition

To speak without thinking and constantly say the wrong thing, offending people.

colloquialpeoplecommunication

How it's used

This idiom vividly describes someone who habitually speaks without thinking, leading to awkward or offensive situations. It implies a lack of social filter or poor timing rather than malicious intent. It is frequently used to warn someone to be more cautious before they speak.

Examples

He always puts his foot in his mouth and says things very tactlessly.
Be careful when you speak next time, don't say the wrong thing again.

Common phrases

always saying the wrong thing
be careful not to put one's foot in one's mouth

Common mistake

Do not confuse this with simply being clumsy or having a speech impediment. It specifically refers to the social consequence of saying the wrong thing at the wrong time, not a physical inability to speak clearly.

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