窿 [---]

Jyutping si2 fat1 lung1
Pinyin shǐ hū lóng

Definitions (粵典–words.hk)
  1. 名詞
    即​係​肛門
    anus, asshole
  2. 近義詞
    屁眼、屎眼、後庭、菊花
  3. 參看
    屎窟窿

窿 [---]

Jyutping si2 fat1 lung4
Pinyin shǐ hū lóng

Definitions (CC-CANTO)
  1. anus; asshole