死豬不怕開水燙 [－猪－－开－烫]

Jyutping
Pinyin sǐ zhū bù pà kāi shuǐ tàng

Definitions (CC-CEDICT)
  1. lit. a dead pig doesn't fear scalding water (idiom)
  2. fig. a person who has nothing more to lose will go to any lengths, regardless of the consequences