無恥之徒 [无耻－－]

Jyutping mou4 ci2 zi1 tou4
Pinyin wú chǐ zhī tú

Definitions (Wiktionary)
  1. phrase, idiomatic
    shameless scoundrel
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）