黑口黑麵 (haak1 hau2 haak1 min6) — angry face; pissed off; to look displeased; purple in the face; to look irate; to pull a long face in Cantonese
haakˉ¹黑hauˊ²口haakˉ¹黑minˍ₆麵简 黑口黑面
Mandarin Pinyin: hei1 kou3 hei1 mian4
Meaning of 黑口黑麵
nounangry face; pissed off; to look displeased; purple in the face; to look irate; to pull a long face