抌心抌肺
dam2 sam1 dam2 fai3dǎn xīn dǎn fèi
English
- thumping one's chest with regret, it means one is very upset and is griefing
- to feel regret, to an extent that you want to punch on your own heart; literally, punch heart punch lung
粵語 — Cantonese
- 因為蝕底、做錯嘢而後悔
Sources: cc-canto, rime-cantonese, words.hk