尿 [----]

Jyutping geng1 dou3 daa2 niu6 zan3
Pinyin jīng dào dǎ niào zhèn

Definitions (CC-CANTO)
  1. to go weak at the knees with fear [colloquial]
Examples (粵典–words.hk)
  1. Cantonese
    惊到打尿震
    驚到打尿震
    geng1 dou3 daa2 niu6 zan3
    • so scared that one shivers as if he had just passed some water