認屎認屁 [认－认－]

Jyutping jing6 si2 jing6 pei3
Pinyin rèn shǐ rèn pì

Definitions (CC-CANTO)
  1. to be boastful
Definitions (粵典–words.hk)
  1. 動詞、俚語
    自我​吹噓
    to be boastful and arrogant; literally: to claim shit and fart
    • 佢乜都唔識，淨係識認屎認屁。
      佢乜都唔识，净系识认屎认屁。
      keoi5 mat1 dou1 m4 sik1, zing6 hai6 sik1 jing6 si2 jing6 pei3.
      He knows nothing but boasting about himself.
Definitions (Wiktionary)
  1. phrase, Cantonese
    to be excessively boastful
Definitions (Kaifangcidian)
  1. 自以為是 – 自以为是
  2. 自以為內行 – 自以为内行
Examples (粵典–words.hk)
  1. Cantonese
    佢乜都唔识，净系识认屎认屁。
    佢乜都唔識，淨係識認屎認屁。
    keoi5 mat1 dou1 m4 sik1, zing6 hai6 sik1 jing6 si2 jing6 pei3.
    • He knows nothing but boasting about himself.
  2. Cantonese
    认屎认屁
    認屎認屁
    jing6 si2 jing6 pei3
    • to be boastful and arrogant