閨蜜 [闺－]

Jyutping gwai1 mat6
Pinyin guī mì

Definitions (CC-CEDICT)
  1. (coll.) (a woman's) close female friend
  2. bestie
  3. (originally written 閨密|闺密, an abbr. for 閨中密友|闺中密友)
Definitions (粵典–words.hk)
  1. 名詞
    女性​友人​中​嘅​知己
    close (usually female) friend (usually of a female); bestie
  2. 參看
    閨密
Definitions (Wiktionary)
  1. noun, neologism, slang
    close female friend (usually of a young female or gay man)
Examples (Wiktionary)
  1. Mandarin
    闺蜜
    閨蜜
    guī mì
    • female friend (of female)