衣冠禽獸 [－－－兽]

Jyutping ji1 gun1 kam4 sau3
Pinyin yī guān qín shòu

Definitions (CC-CEDICT)
  1. lit. dressed up animal (idiom)
  2. fig. immoral and despicable person
Definitions (粵典–words.hk)
  1. 名詞
    著住​人​嘅​服​飾​，​但行​為​同禽​獸​一樣​，​比喻​冇​道德​嘅​人
    an immoral and despicable person; literally: a beast which dresses like a gentleman
Definitions (Wiktionary)
  1. phrase, idiomatic
    beast in human attire; gentleman in appearance but a beast in conduct; immoral or despicable person
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (粵典–words.hk)
  1. Cantonese
    衣冠禽兽
    衣冠禽獸
    ji1 gun1 kam4 sau3
    • an immoral and despicable person, literally a dressed up animal
Examples (Wiktionary)
  1. Mandarin
    衣冠禽兽
    衣冠禽獸
    yī guān qín shòu
    • gentleman in appearance but a beast in conduct