烏顱 [乌颅]

Jyutping wu1 lou4
Pinyin wū lú

Definitions (Wiktionary)
  1. noun, Hokkien, Xiamen
    bald head; shaven head
    (syn.) 光脑壳, 光蒂脑么旋, 光頭, 琉璃头, 芋圆头, 光头, 乌颅头, 琉璃頭, 烏圓頭, 乌圆头, 芋圓頭, 光蒂油, 烏顱頭, 光腦殼, 光蒂腦麼旋
  2. noun, Hokkien, Xiamen
    zero score (on tests, competitions, etc.)