一時口快
simp一时口快jat1 si4 hau2 faai3yī shí kǒu kuài
English
- one who said something not meant to be spoken; one who slipped with one's words
- to speak too quickly, i.e. to say the wrong thing
粵語 — Cantonese
- 講嘢講得太快,搞到好容易講錯嘢
Examples
我一時口快講咗啲唔應該講嘅嘢。
I spoke too fast that I have said something I shouldn't.
Sources: cc-canto, rime-cantonese, words.hk