冇口齒
simp冇口齿mou5 hau2 ci2mǎo kǒu chǐ
English
- (adjective) not trustworthy; (slang) to describe someone who breaks a promise
- (literally) no mouth teeth; unreliable; non-trustworthy; unfaithful
粵語 — Cantonese
- 信唔過；言而無信
Examples
你講過唔算數，冇口齒！
You didn't keep your word, how unfaithful you are!
Sources: cc-canto, rime-cantonese, words.hk