臭溝糜 [－沟－]

Jyutping cau3 kau1 mei4
Pinyin chòu gōu mí

Definitions (Wiktionary)
  1. noun, Min-Nan
    muddy sludge in underground drains
    (syn.) 臭沟糜仔, 臭溝糜仔, 沟仔糜涂, 溝仔糜塗