faan2 hau2反口
Jyutpingfaan2 hau2
Yalefáan háu
Definition
To deny having said something, or to break a promise.
colloquialpeoplecommunication
How it's used
Carries a strong sense of betrayal or lack of integrity, often used when someone reneges on a formal agreement or a casual promise. It implies a deliberate choice to ignore a previous commitment rather than just a simple mistake or memory lapse.
Examples
You clearly promised me, why are you going back on your word now?
Being a person of your word is most important, never break your promise easily.
Related words
Common phrases
to blow hot and cold; to contradict oneself
Common mistake
Do not confuse this with 唔認, which simply means to deny something happened or to deny responsibility. 反口 specifically requires that a verbal commitment or promise was made beforehand.
Grammar color guide
Noun
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Adjective
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Grammar guides
- TonesCantonese has six tones, and the tones can change in certain grammatical contexts. Learn the six tones and the rules for tone change.
- Time and datesClock time, days of the week, months, and years. The patterns you need to make plans and talk about when things happen.
- Modal verbsHow to say can, will, may, should, must, and want. The core modal verbs of Cantonese and the differences that trip up beginners.



