冧友 [－－]

Jyutping lam3 jau2
Pinyin lín yǒu

Definitions (粵典–words.hk)
  1. 動詞、術語
    黑社會​用語​，​指殺​人​；​即隊​冧​一條友
    to kill someone
Definitions (Kaifangcidian)
  1. 殺人 – 杀人

冧友 [－－]

Jyutping lam1 jau5
Pinyin līn yǒu

Definitions (CC-CANTO)
  1. to kill someone