fu6 sam1負心负心
Jyutpingfu6 sam1
Yalefuh sām
Definition
Unfaithful in a romantic relationship; heartless or betraying a lover's trust.
colloquialemotionpeople
How it's used
Focuses specifically on the betrayal of romantic trust and emotional commitment rather than general dishonesty. It carries a strong moral judgment and is frequently used in dramatic contexts or when criticizing someone for breaking a promise of love. While it can describe anyone, it is most commonly paired with 漢 to form the set phrase 負心漢.
Examples
He is truly a heartless man who deceived everyone's feelings.
How could you be so heartless to abandon someone who has always been good to you?
Related words
Common mistake
Do not use this to describe someone who is simply forgetful or fails to return a favor, as it is strictly reserved for romantic betrayal. It is a formal or literary term that sounds quite dramatic in everyday speech, so it is often used for emphasis or in storytelling.
Grammar color guide
Noun
Verb
Adjective
Adverb
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Grammar guides
- Directional complementsThe small words added after a verb to show direction of movement, like up, down, out, in, and back. Common in everyday Cantonese.
- DemonstrativesThis and that with 呢 and 嗰, the personal pronouns, and how 哋 turns I, you, and he into we, you all, and they.
- Resultative complementsSticking a result word onto a verb to show how it turned out, like eat until full or look and find. A productive everyday pattern.



