有一腿 [－－－]

Jyutping jau5 jat1 teoi2
Pinyin yǒu yī tuǐ

Definitions (CC-CEDICT)
  1. (coll.) to have an affair
Definitions (粵典–words.hk)
  1. 動詞
    兩人​之間​有​未公​開​嘅​愛​情​關​係
    to have an affair; literally: to have a leg
  2. 近義詞
    有路
Definitions (Wiktionary)
  1. verb
    to have an affair (secretly)
    (syn.) 有一手