國字口面 (gwok3 zi6 hau2 min6) — face with square shape, especially with jawbones sticking out in Cantonese
gwok˗₃國ziˍ₆字hauˊ²口minˍ₆面简 国字口面
Mandarin Pinyin: guo2 zi4 kou3 mian4
Meaning of 國字口面
nounface with square shape, especially with jawbones sticking out