Korean Expression · Native
말도 안 돼요
That makes no sense / no way
Pronunciation: maldo an dwaeyo
Meaning
A polite-form reaction showing strong disbelief.
Example
하루 만에 끝냈다고요? 말도 안 돼요.
You finished it in one day? No way.
Practice tips
- Practice 말도 안 돼요 out loud — read the pronunciation guide above and repeat.
- Use it in your own sentence today; reuse beats rereading.
- Pay attention to context: this Korean expression is for native-level learners.