摝屎棍 [－－－]

Jyutping 摝 si2 gwan3
Pinyin lù shǐ gùn

Definitions (Wiktionary)
  1. noun, Hakka, derogatory, figuratively
    troublemaker
  2. noun, Hakka, historical
    shit stick (small piece of wood or bamboo used to clean the anus after defecation)