喪家之狗 [丧－－－]

Jyutping song3 gaa1 zi1 gau2
Pinyin sàng jiā zhī gǒu

Definitions (CC-CEDICT)
  1. see 喪家之犬|丧家之犬[sang4 jia1 zhi1 quan3]
Definitions (Wiktionary)
  1. phrase, figuratively, idiomatic
    a desperate person who has nobody to turn to
  2. phrase, idiomatic, literally
    a stray dog