[-----]

Jyutping maai5 gun1 coi4 m4 zi1 deng6
Pinyin mǎi guān cai wú zhī dī

Definitions (粵典–words.hk)
  1. 語句
    唔​知道​邊度​買​棺材​,​暗指​對方​「​唔​識​死​」​、​不識​好歹
    an expression meaning someone have no idea what they are provoking, literally "don't know where to buy coffin"
  2. 近義詞
    買板唔知埞

[-----]

Jyutping maai5 gun1 coi4 m4 zi1 ding6
Pinyin mǎi guān cai n2 zhī dī

Definitions (CC-CANTO)
  1. (don't know where to buy a coffin); to act recklessly
Examples (粵典–words.hk)
  1. Cantonese
    买棺材唔知埞
    買棺材唔知埞
    maai5 gun1 coi4 m4 zi1 deng6
    • to have no idea what one is provoking