陰聲細氣 [阴声细气]

Jyutping jam1 seng1 sai3 hei3
Pinyin yīn shēng xì qì

Definitions (CC-CANTO)
  1. (slang) (of voice) speaks softly and in low voice; with a creepy voice
Definitions (粵典–words.hk)
  1. 形容詞
    講​嘢​好​細聲​同​柔弱​，​有​負面​同講​嘢​唔​自然​嘅​意味
    speaking softly and tenderly, with a nuance of negativity and creepiness
    • 你講嘢做咩陰聲細氣，冇食飯呀？
      你讲嘢做咩阴声细气，冇食饭呀？
      nei5 gong2 je5 zou6 me1 jam1 seng1 sai3 hei3, mou5 sik6 faan6 aa4?
      Why are you speaking so softly and tenderly? Did you skip your lunch?
Definitions (Wiktionary)
  1. phrase, Cantonese, idiomatic
    soft-spoken; speaking softly
    (syn.) 细声细气, 低声细语, 細聲細氣, 低聲細語
Definitions (Kaifangcidian)
  1. 小聲小氣 – 小声小气
  2. 低聲細語 – 低声细语
  3. 輕聲細氣 – 轻声细气
  4. 輕言細語 – 轻言细语
Examples (粵典–words.hk)
  1. Cantonese
    你讲嘢做咩阴声细气，冇食饭呀？
    你講嘢做咩陰聲細氣，冇食飯呀？
    nei5 gong2 je5 zou6 me1 jam1 seng1 sai3 hei3, mou5 sik6 faan6 aa4?
    • Why are you speaking so softly and tenderly? Did you skip your lunch?