瓦渣 [－－]

Jyutping ngaa5 zaa1
Pinyin wǎ zhā

Definitions (CC-CANTO)
  1. (Slang) someone's behaviour is overbearing and blatant
Definitions (粵典–words.hk)
  1. 名詞
    瓦礫
    rubble
Definitions (Kaifangcidian)
  1. 瓦礫 – 瓦砾