jaa1 si2吔屎

Jyutpingjaa1 si2
Yaleyā sí

Definition

To eat shit; a vulgar way to express extreme contempt or tell someone to go away.

slangvulgaremotion

How it's used

This expression is a highly offensive, vulgar insult used to dismiss someone or express intense anger. It functions as a direct, aggressive command that is essentially equivalent to telling someone to get lost in the most insulting way possible. Because of its extreme vulgarity, it should be avoided in all professional, social, or polite contexts.

Related words

Common phrases

Common mistake

Learners often mistake this for a literal suggestion to consume waste, but it is purely an aggressive insult. Using it in a casual setting will likely lead to immediate confrontation or social ostracization.

Grammar color guide

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