baan6 sei2 gau2扮死狗

Jyutpingbaan6 sei2 gau2
Yalebaahn séi gáu
動詞

Definition

To feign ignorance or play dumb, especially to escape responsibility.

colloquialpeopleslang

How it's used

This idiom carries a strong sense of annoyance and moral judgment, implying that the person is cowardly or irresponsible. It is specifically used when someone is caught in a situation where they should be held accountable but chooses to feign ignorance to escape consequences. The imagery of a dead dog suggests a passive, unmoving, and unresponsive state that is meant to frustrate those seeking an explanation.

Examples

Don't pretend you don't know anything; this whole thing was clearly caused by you.
He pretends to be clueless every time trouble happens, it's really unbearable.

Common phrases

always pretending to be clueless
pretending to be clueless again

Common mistake

Do not use this to describe someone who is genuinely ignorant or confused. It is strictly reserved for situations where the person is intentionally acting oblivious to dodge blame or work.

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