hei2 fei1 goek3起飛腳起飞脚
Jyutpinghei2 fei1 goek3
Yalehéi fēi geuk
Definition
To throw a sudden tantrum, betray someone, or launch a sudden attack.
colloquialemotionpeople
How it's used
Literally meaning to lift a leg to kick, this phrase is used metaphorically to describe someone who suddenly lashes out, makes an unreasonable demand, or sabotages a situation without warning. It carries a strong sense of betrayal or unpredictability, often used when a colleague or friend suddenly changes their stance to cause trouble. It is strictly colloquial and should be avoided in professional or formal settings.
Examples
He suddenly threw a tantrum, scaring everyone.
Why are you suddenly acting out like that?
Related words
Common phrases
to throw a tantrum for no reason
Common mistake
Do not use this to describe an actual physical kick in a fight or sports, as it is almost exclusively used for metaphorical outbursts or sudden, disruptive behavior.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- QuestionsFrom yes or no questions to asking who, what, where, and when. The patterns you need to ask questions naturally in Cantonese.
- ClassifiersCantonese puts a classifier between a number and a noun, and a bare classifier on its own can mean the. Learn the common ones and how to use them.
- ComparisonsHow to say bigger than, the most, the same as, and not as good as. Cantonese uses 過 where Mandarin uses 比, and that catches a lot of learners out.



