一身蟻 [－－蚁]

Jyutping jat1 san1 ngai5
Pinyin yī shēn yǐ

Definitions (CC-CANTO)
  1. (slang) to describe someone who is in serious trouble / predicament or difficulty
Definitions (粵典–words.hk)
  1. 語句
    遇着​麻煩
    to get into trouble; to be in serious trouble; literally: whole body ants
Definitions (Wiktionary)
  1. adj, Cantonese
    having got into serious trouble
Definitions (Kaifangcidian)
  1. 一身麻煩 – 一身麻烦
  2. 很多麻煩 – 很多麻烦