破罐破摔 [－－－－]

Jyutping po3 gun3 po3 seot1
Pinyin pò guàn pò shuāi

Definitions (CC-CEDICT)
  1. lit. to smash a pot just because it has a crack (idiom)
  2. fig. to give up altogether after a setback; to throw one's hands up in frustration and let it all go to hell
Definitions (Wiktionary)
  1. phrase, idiomatic
    to allow things to worsen even if you know there are faults or mistakes
    (syn.) 破罐子破摔
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）