口頭禪 [－头禅]

Jyutping hau2 tau4 sim4
Pinyin kǒu tóu chán

Definitions (CC-CEDICT)
  1. Zen saying repeated as cant
  2. (fig.) catchphrase
  3. mantra
  4. favorite expression
  5. stock phrase
Definitions (粵典–words.hk)
  1. 名詞
    出​於​習慣​而​講得​最頻​密​嘅​説​話​（​量​詞​：​句​）
    pet phrase
    • 佢嘅口頭禪就係「冇問題」。
      佢嘅口头禅就系「冇问题」。
      keoi5 ge3 hau2 tau4 sim4 zau6 hai6 'mou5 man6 tai4'.
      His pet phrase is "no problem".
Definitions (Wiktionary)
  1. noun, idiomatic
    one's favourite expression; stock phrase; pet phrase
    (syn.) 口癖
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (粵典–words.hk)
  1. Cantonese
    佢嘅口头禅就系「冇问题」。
    佢嘅口頭禪就係「冇問題」。
    keoi5 ge3 hau2 tau4 sim4 zau6 hai6 'mou5 man6 tai4'.
    • His pet phrase is "no problem".