涵空龜 [－－龟]

Jyutping haam4 hung1 gwai1
Pinyin hán kōng guī

Definitions (Wiktionary)
  1. noun, Taiwanese-Hokkien, Xiamen, Zhangzhou
    a person of very limited outlook and experience
    (syn.) 井肚蛤蟆, 山狗, 井底個𧊅子, 井底𧊅子, 井底蛙, 井底之蛙, 井蛙, 涵空龜, 山狗仔, 山狗子, 井底水雞, 井肚個蛤蟆