䆀代 [－－]

Jyutping 䆀 doi6
Pinyin měi dài

Definitions (Wiktionary)
  1. noun, Zhangzhou-Hokkien
    bad thing; evil deed; unfortunate event
    (syn.) 坏事, 壞事, 歹代
  2. intj, Zhangzhou-Hokkien
    oh no (expressing surprise or dismay for an unfortunate event)