食sik6屎si2痾o1飯faan6

English

1. describes someone who does or says things that totally does not make any sense [colloquial]
2. misplaced or reversed priorities; putting the cart before the horse; literally "to eat faeces and excrete rice"

粵語 — Cantonese

1. 話人將食同屙嘅嘢調轉，意即本末倒置、背棄常理

Examples

• 打機都係為咗玩嗰時開心啫，你打機打到請人幫你打，你話你係咪食屎屙飯吖？

  Playing games is all about fun. You are putting the cart before the horse as you hire someone to grind for you in the game.