kai [---]

Jyutping k a i
Pinyin kai

Definitions (Wiktionary)
  1. adj, Cantonese, Hong-Kong, dated, slang
    foolish
  2. noun, Cantonese, Hong-Kong, dated, slang
    idiot; fool
  3. verb, Cantonese, Hong-Kong, dated, slang
    to be foolish; to act like an idiot

kai [---]

Jyutping kaai1
Pinyin kai

Definitions (粵典–words.hk)
  1. 形容詞
    愚蠢
    ignorant; retarded
    • kai子
      kai子
      kaai1 zi2
      retard
  2. 參看
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    当你想说"我保证", 如果你说"koko ni chikaimasu", 你听起来会更象一个本地人。
    當你想說"我保證", 如果你說"koko ni chikaimasu", 你聽起來會更象一個本地人。
    dāng nǐ xiǎng shuō " wǒ bǎo zhèng ", rú guǒ nǐ shuō "koko ni chikaimasu", nǐ tīng qi lai huì gèng xiàng yí gè běn dì rén 。
    • When you want to say "I promise", if you say "koko ni chikaimasu" you'll sound more like a native.
Examples (粵典–words.hk)
  1. Cantonese
    kai子
    kai子
    kaai1 zi2
    • retard