探閒事 [－闲－]

Jyutping taam3 haan4 si6
Pinyin tàn xián shì

Definitions (Wiktionary)
  1. verb, Xiang
    to poke one's nose into other people's business; to meddle
    (syn.) 管闲事, 膣癟, 膣瘪, 管閒事