油瓶仔 [－－－]

Jyutping jau4 peng4 zai2
Pinyin yóu píng zǎi

Definitions (Wiktionary)
  1. noun, Cantonese, dated, derogatory
    stepson (whose mother has remarried)

油瓶仔 [－－－]

Jyutping jau4 peng5 zai2
Pinyin yóu píng zǎi

Definitions (粵典–words.hk)
  1. 名詞
    跟​阿媽​改嫁​嘅​仔​，​含​貶義​；​參見​拖油瓶​（​量​詞​：​個​）
    (derogative) stepson (whose mother re-married); literally: oil bottle boy
  2. 近義詞
    油瓶女
  3. 參看
    油艇仔

油瓶仔 [－－－]

Jyutping jau4 ping4 zi2
Pinyin yóu píng zǐ

Definitions (CC-CANTO)
  1. children of a woman who enters another marriage and bring them along with her (slang)