mou4 duk6 bat1 zoeng6 fu1無毒不丈夫无毒不丈夫
Jyutpingmou4 duk6 bat1 zoeng6 fu1
Yalemòuh duhk bāt jeuhng fū
Definition
To achieve great things, a man must be ruthless.
colloquialpeopleother
How it's used
This phrase is often used to justify cold or calculating behavior in competitive environments like business or politics. It carries a heavy, cynical tone and is rarely used to describe someone who is simply strong or resilient. While it sounds like a traditional proverb, it is frequently invoked in modern Hong Kong to excuse moral compromises for the sake of success.
Examples
He really is ruthless enough to do anything to get ahead.
You think you can be soft-hearted in business? You have to be ruthless.
Related words
Common mistake
Learners often mistake this for a literal description of someone being poisonous or toxic. It is a set phrase about ruthlessness and ambition, not about physical health or actual venom.
Grammar color guide
Noun
Verb
Adjective
Adverb
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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.



