屎遁 [－－]

Jyutping si2 deon6
Pinyin shǐ dùn

Definitions (Wiktionary)
  1. noun, neologism
    a trip to the bathroom to open one's bowels, as a way of escaping from other duties or matters
Examples (粵典–words.hk)
  1. Cantonese
    个差佬咁蠢㗎，畀个疑犯借屎遁走甩咗！
    個差佬咁蠢㗎，畀個疑犯借屎遁走甩咗！
    go3 caai1 lou2 gam3 ceon2 gaa3, bei2 go3 ji4 faan2 ze3 si2 deon6 zau2 lat1 zo2!
    • Such a stupid policeman! The suspect used the excuse that he had to use the toilet and got away.