發開口夢 (faat3 hoi1 hau2 mung6) — to talk nonsense (lit., "talking out loud during dreams") in Cantonese
faat˗₃發hoiˉ¹開hauˊ²口mungˍ₆夢简 发开口梦
Mandarin Pinyin: fa1 kai1 kou3 meng4
Meaning of 發開口夢
nounto talk nonsense (lit., "talking out loud during dreams")
noun(verb) to sleep-talk; to talk nonsense