捉雞腳 [－鸡脚]

Jyutping zuk1 gai1 goek3
Pinyin zhuō jī jiǎo

Definitions (CC-CANTO)
  1. to catch somebody in an affair; to lie to, fool, cheat buyers
Definitions (粵典–words.hk)
  1. x
Definitions (Kaifangcidian)
  1. 挑毛病
  2. 抓把柄
  3. 抓痛腳 – 抓痛脚
  4. 抓小辮子 – 抓小辫子