爛癮 [烂瘾]

Jyutping laan6 jan5
Pinyin làn yǐn

Definitions (CC-CANTO)
  1. a strong addiction
Definitions (粵典–words.hk)
  1. x
Definitions (Kaifangcidian)
  1. 癮頭大 – 瘾头大
  2. 嗜好深
  3. 愛好成癖 – 爱好成癖