兩腳一伸 [两脚－－]

Jyutping loeng5 goek3 jat1 san1
Pinyin liǎng jiǎo yī shēn

Definitions (CC-CANTO)
  1. to kick the bucket; to be dead [colloquial]
Definitions (粵典–words.hk)
  1. 動詞、俚語
    即​係​死​；​人​死​嘅​時​候​身​體​機​能​會​停止​，​四肢​就​會​伸直​、​僵硬​，​所以​就​以​「​兩腳​一伸​」​借代​死亡
    to die, literally "legs stretched out" referring to rigor mortis
  2. 近義詞
    一命嗚呼、賣鹹鴨蛋
Definitions (Kaifangcidian)
  1. 死亡
  2. 伸腿兒 – 伸腿儿
  3. 蹬腿兒 – 蹬腿儿
  4. 腿一蹬