槓龜 [杠龟]

Jyutping gung3 gwai1
Pinyin gàng guī

Definitions (Wiktionary)
  1. verb, Taiwan
    to loss

槓龜 [杠龟]

Jyutping
Pinyin gàng guī

Definitions (CC-CEDICT)
  1. (Tw) to lose one's shirt (gambling); to meet with failure (from Taiwanese 摃龜, Tai-lo pr. [kòng-ku])