faan2 zyun3 zyu1 tou5 zau6 hai6 si2反轉豬肚就係屎反转猪肚就系屎
Definition
To turn hostile instantly; to turn against a friend or ally immediately after a dispute.
How it's used
This idiom vividly describes a sudden and complete betrayal where someone discards their loyalty as easily as flipping a pig's stomach to reveal waste. It is specifically used to criticize people who become vindictive or ungrateful the moment a conflict arises or their personal interests are no longer served. The imagery is intentionally crude and harsh, emphasizing the total loss of respect between the parties involved.
Examples
Related words
Common phrases
Common mistake
Do not use this phrase in formal or professional settings, as the reference to animal waste makes it quite vulgar and aggressive. It is strictly reserved for venting frustration about personal betrayals among friends or business partners.
Grammar color guide
Grammar guides
- NegationHow to say no, not, didn't, and don't in Cantonese. The four main negation words and when to use each one.
- Numbers and moneyCounting, talking about money, and asking how much things cost. Includes the two words for two and the everyday words for dollars and cents.
- Aspect markersCantonese has no tenses, but it does have aspect markers. Learn how zo2, gwo3, gan2, and hai2 dou6 show completion, experience, and ongoing action.



