sik6 si2 o1 faan6食屎屙飯食屎屙饭

Jyutpingsik6 si2 o1 faan6
Yalesihk sí ō faahn

Definition

An insult for someone who does things in an illogical, abnormal, or nonsensical manner.

slangslangvulgar

How it's used

This expression is a highly offensive and vulgar way to describe someone who acts in a completely illogical or counterproductive manner. It implies that the person is fundamentally broken or incapable of basic reasoning, effectively reversing the natural order of things. Use it only when you intend to be extremely rude or confrontational, as it is far more aggressive than simply calling someone stupid.

Examples

You do things in such a nonsensical way, who can understand you?
He always acts in such an illogical way, no matter how much I tell him.

Common phrases

a person who acts in a completely nonsensical way

Common mistake

Do not use this in any formal, professional, or polite social setting, as the inclusion of bodily waste references makes it highly taboo. It is not a playful insult but a serious verbal attack on someone's intelligence and sanity.

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