掠猴 [－－]

Jyutping loek6 hau4
Pinyin lüè hóu

Definitions (Wiktionary)
  1. verb, Min-Nan
    to catch adulterers in the act
    (syn.) 捉雞腳, 捉猴, 捉黃腳雞, 捉姦, 掠猴