cou1 hau2 laan6 sit6粗口爛舌粗口烂舌

Jyutpingcou1 hau2 laan6 sit6
Yalechōu háu laahn siht
形容詞Rare

Definition

Swearing a lot; speaking very vulgarly and using foul language all the time.

colloquialpeoplecommunication

How it's used

This idiom specifically describes a habitual, unrefined manner of speaking rather than a single instance of using a swear word. It carries a strong negative judgment, implying that the person lacks manners or self-control. It is often used to criticize someone whose speech is consistently peppered with profanity.

Examples

He swears all the time when he talks, it's really unpleasant to hear.

Common phrases

Common mistake

Do not use this to describe a single swear word or a specific outburst. It is a descriptor for a person's overall character or their habitual way of speaking, not a verb for the act of swearing itself.

Grammar color guide

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