生蟲枴杖 [－虫拐－]

Jyutping saang1 cung4 gwaai2 zoeng2
Pinyin shēng chóng guǎi zhàng

Definitions (CC-CANTO)
  1. (noun) a walking stick that grows parasites, stick-bugs
Definitions (粵典–words.hk)
  1. 名詞、俚語
    形容​一個​人​好​唔​可靠
    unreliable person, misleading guide; literally: worm-eaten walking stick