[---]

Jyutping buk4 buk2 tiu3
Pinyin fú fú tiào

Definitions (粵典–words.hk)
  1. 動詞
    心跳​得​好​犀利
    pounding, beating, heart pounding
    • 頭先睇鬼片,我嚇到個心卜卜跳。
      头先睇鬼片,我吓到个心卜卜跳。
      tau4 sin1 tai2 gwai2 pin2, ngo5 haak3 dou3 go3 sam1 buk4 buk2 tiu3.
      I've just watched a horror film. I was scared that my heart was pounding.
  2. 參看
    卜卜跳

[---]

Jyutping buk6 buk6 tiu3
Pinyin fú fú tiào

Definitions (CC-CANTO)
  1. heart pounding [written and colloquial]
Definitions (粵典–words.hk)
  1. 動詞
    心跳​得​好​犀利
    pounding, beating, heart pounding
    • 頭先睇鬼片,我嚇到個心卜卜跳。
      头先睇鬼片,我吓到个心卜卜跳。
      tau4 sin1 tai2 gwai2 pin2, ngo5 haak3 dou3 go3 sam1 buk4 buk2 tiu3.
      I've just watched a horror film. I was scared that my heart was pounding.
  2. 參看
    卜卜跳