一腳牛屎 (jat1 goek3 ngau4 si2) — a foot covered in cow dung, it is used to describe a person getting himself/ herself in big trouble which is hard to get out of in Cantonese
jatˉ¹一goek˗₃腳ngauˎ₄牛siˊ²屎简 一脚牛屎
Mandarin Pinyin: yi1 jiao3 niu2 shi3
Meaning of 一腳牛屎
nouna foot covered in cow dung, it is used to describe a person getting himself/ herself in big trouble which is hard to get out of