屌你老母個仆街仔 [－－－－个－－－]

Jyutping diu2 nei5 lou5 mou2 go3 puk1 gaai1 zai2
Pinyin diǎo nǐ lǎo mǔ gè pū jiē zǐ

Definitions (CC-CANTO)

'fuck your mother you bastard', foul language insulting one's mother when cursing someone [colloquial]