雷公轟 [－－轰]

Jyutping leoi4 gung1 gwang1
Pinyin léi gōng hōng

Definitions (CC-CANTO)
  1. a pawnshop with unreasonably high interest
Definitions (粵典–words.hk)
  1. 名詞、舊式
    利息​好​高​但​係​贖期​好​短​嘅​當​舖
    pawnshop which offers high interest rate but short term