si2 gai2屎計屎计
Jyutpingsi2 gai2
Yalesí gái
Definition
A lousy plan; a bad idea; a terrible strategy.
colloquialother
How it's used
Refers to a plan or idea that is not just bad, but actively harmful, stupid, or doomed to fail. It carries a strong sense of frustration or contempt, often used when someone's suggestion causes more trouble than it solves. It is very informal and should be avoided in professional or polite settings.
Measure word
tiu4條tìuhExamples
The lousy plan you came up with really screwed people over.
Related words
Common mistake
Do not use this in formal writing or when speaking to superiors, as the inclusion of 屎 makes it vulgar and offensive. It is strictly for casual, heated, or humorous exchanges between peers.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
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.



