戇撚鳩 [戆－鸠]

Jyutping ngong6 lan2 gau1
Pinyin zhuàng niǎn jiū

Definitions (CC-CANTO)
  1. dickhead; fucking dumbass; fucking stupid prick [colloquial]
Examples (Wiktionary)
  1. Cantonese
    戆撚鸠
    戇撚鳩
    ngong6 lan2 gau1
    • fucking stupid
Examples (粵典–words.hk)
  1. Cantonese
    戆撚鸠
    戇撚鳩
    ngong6 lan2 gau1
    • fucking stupid