雞忘記 [鸡－记]

Jyutping gai1 mong4 gei3
Pinyin jī wàng jì

Definitions (粵典–words.hk)
  1. 名詞、舊式
    雞​嘅​胰​臟
    pancreas of chicken; literally: chicken forget
Definitions (Wiktionary)
  1. noun, Cantonese, Pinghua
    spleen of a chicken
    (syn.) 雞到帽, 雞脾, 雞懵懂, 雞腹內, 雞忘記, 針線包