人仰馬翻 [－－马－]

Jyutping jan4 joeng5 maa5 faan1
Pinyin rén yǎng mǎ fān

Definitions (CC-CEDICT)
  1. to suffer a crushing defeat (idiom)
  2. in a pitiful state
  3. in a complete mess
  4. to roll (with laughter)
Definitions (粵典–words.hk)
  1. 語句、書面語
    形容​場境​混亂
    used to describe a messy or chaotic situation
Definitions (Wiktionary)
  1. phrase, idiomatic
    to be utterly routed; to suffer a crushing defeat
  2. phrase, idiomatic
    in a complete mess
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）