屄 [----]

Jyutping coek3 㑚 noeng4 go3 bei1
Pinyin chuō nuó niáng gè bī

Definitions (Wiktionary)
  1. phrase, Shanghainese-Wu, slang, vulgar
    fuck your mother, fuck you
    (syn.) 戳㑚

    Dialectal synonyms of 肏你媽, 戳㑚