四仔 [－－]

Jyutping sei3 zai2
Pinyin sì zǎi

Definitions (粵典–words.hk)
  1. 名詞、黃賭毒
    冇​ ​打格​仔​嘅​ ​鹹​片​；​香港​嘅​電​影​分​級​制度​最高​係​三級​，​「​四仔​」​即​係​比三級​片​更​色情​、​冇​通過​審​查​嘅​電​影​（​量​詞​：​套​／​齣​）
    uncensored pornography; literally a "category four" film ("category three" is the highest classification for adults films in Hong Kong)
    • 喺香港賣四仔係犯法㗎。
      喺香港卖四仔系犯法㗎。
      hai2 hoeng1 gong2 maai6 sei3 zai2 hai6 faan6 faat3 gaa3.
      It is illegal to sell uncensored pornography in Hong Kong.
  2. 名詞、黃賭毒
    四號​海洛英​，​係​一種​毒品
    No.4 heroin
    • 喺香港賣四仔係犯法㗎。
      喺香港卖四仔系犯法㗎。
      hai2 hoeng1 gong2 maai6 sei3 zai2 hai6 faan6 faat3 gaa3.
      It is illegal to sell uncensored pornography in Hong Kong.
Definitions (Wiktionary)
  1. noun, Cantonese
    uncensored pornographic film
  2. noun, Cantonese, slang
    heroin
    (syn.) 白粉, 白麵兒, 白麵子, 海洛因, 粉藥, 粉, 灰, 四仔, 海洛英, 老海, 料子, 白麵
Definitions (Kaifangcidian)
  1. 色情片

四仔 [－－]

Jyutping sei3 zai2
Pinyin sì zǐ

Definitions (CC-CANTO)
  1. adult's videos; pornography
Examples (粵典–words.hk)
  1. Cantonese
    喺香港卖四仔系犯法㗎。
    喺香港賣四仔係犯法㗎。
    hai2 hoeng1 gong2 maai6 sei3 zai2 hai6 faan6 faat3 gaa3.
    • It is illegal to sell uncensored pornography in Hong Kong.
    • It is illegal to sell heroin in Hong Kong.
  2. Cantonese
    阿松佢叫我帮佢带只毛公仔过关。点知原来佢系揾我笨柒嘅，只公仔入面成柞四仔。
    阿松佢叫我幫佢帶隻毛公仔過關。點知原來佢係揾我笨柒嘅，隻公仔入面成柞四仔。
    • A-chung asked me to help him carry a plush toy across the border. Turns out he was fooling me. The plush toy is full of porno inside.
  3. Cantonese
    上个礼拜阿松揾咗阿福笨。佢叫阿福帮佢带只毛公仔过关。点知原来只公仔入面系成柞四仔嚟嘅。
    上個禮拜阿松揾咗阿福笨。佢叫阿福幫佢帶隻毛公仔過關。點知原來隻公仔入面係成柞四仔嚟嘅。
    • Last week a-chung fooled a-fuk. He asked a-fuk to help him carry a plush toy across the border. Turns out the plush toy is full of porno inside.