大癲大廢 [－癫－废]

Jyutping daai6 din1 daai6 fai3
Pinyin dà diān dà fèi

Definitions (CC-CANTO)
  1. extreme characteristics of overjoy and playful, seems never serious (spoken)
Definitions (粵典–words.hk)
  1. x
Definitions (Kaifangcidian)
  1. 大大咧咧
  2. 瘋瘋癲癲 – 疯疯癫癫
  3. 嘻嘻哈哈
  4. 愛笑鬧 – 爱笑闹
  5. 不正經 – 不正经