塚中枯骨 [冢－－－]

Jyutping cung2 zung1 fu1 gwat1
Pinyin zhǒng zhōng kū gǔ

Definitions (CC-CEDICT)
  1. dried bones in burial mound (idiom); dead and buried
Definitions (Wiktionary)
  1. phrase, idiomatic
    a deadbeat; a useless person; a person without any power or influence