犯賤 [－贱]

Jyutping faan6 zin6
Pinyin fàn jiàn

Definitions (CC-CANTO)
  1. (slang) someone is pleasure from masochistic behaviour; Someone asks for pain and suffer
Definitions (粵典–words.hk)
  1. 動詞
    令​自己​失去​尊嚴
    to demean oneself; literally: to offend cheap
  2. 近義詞
    攞嚟賤
Definitions (Wiktionary)
  1. verb, as a term of abuse, often
    to insist on doing something demeaning despite knowing so; to have no respect for oneself