金手指 [－－－]

Jyutping gam1 sau2 zi2
Pinyin jīn shǒu zhǐ

Definitions (CC-CANTO)
  1. betrayer; backstabber (literally "goldfinger"); a device which allows for cheating in old video game consoles
Definitions (粵典–words.hk)
  1. x
Definitions (Wiktionary)
  1. noun
    traces on a printed circuit board; an edge connector
  2. noun
    implausible plot that is beneficial to the character
Definitions (Kaifangcidian)
  1. 背地裡傷人 – 背地里伤人