屌你老尾冚家剷 [－－－－－－铲]

Jyutping diu2 nei5 lou5 mei5 ham6 gaa1 caan2
Pinyin diǎo nǐ lǎo wěi kà jiā chǎn

Definitions (CC-CANTO)

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