faat3 laai3發癩发癞

Jyutpingfaat3 laai3
Yalefaat laai

Definition

To have leprosy.

colloquialpeopleemotion

How it's used

Despite the literal medical meaning, this phrase is almost exclusively used metaphorically to describe someone behaving erratically, throwing a tantrum, or acting in an unreasonable and aggressive manner. It carries a strong negative connotation and is often used to criticize someone who is making a scene or being difficult for no apparent reason.

Examples

He is acting crazy all the time, it is really annoying.

Common phrases

acting like a crazy person

Common mistake

Do not use this to describe actual medical conditions, as it is considered offensive and is strictly used as an insult or a way to label someone's bad behavior.

Grammar color guide

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