鉸頭毛 [铰头－]

Jyutping gaau3 tau4 mou4
Pinyin jiǎo tóu máo

Definitions (Wiktionary)
  1. verb, Hokkien, Quanzhou, Singapore, Xiamen
    to have a haircut; to get a haircut
    (syn.) 剃頭, 剃头, 理髮, 剪发, 理发, 剪髮