訟棍 [讼－]

Jyutping zung6 gwan3
Pinyin sòng gùn

Definitions (Wiktionary)
  1. noun, derogatory
    pettifogger; barrator
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (粵典–words.hk)
  1. Cantonese
    讼棍
    訟棍
    • discredited lawyer