When to use to stay up all night in Korean

When to use it

(밤새다) means to stay awake all night without sleeping. You use it when someone does not sleep until morning, often because of study, work, worry, or fun. In daily conversation, it is common to talk about what made you stay up all night.

Example sentences

1. 어제 숙제 때문에 밤샜어요.

   I stayed up all night yesterday because of homework.

2. 아기가 아파서 엄마가 밤샜어요.

   Mom stayed up all night because the baby was sick.

3. 시험 전날 친구들이 같이 밤샜어요.

   My friends and I stayed up all night the day before the exam.

4. 비행기가 일찍이라서 공항에서 밤샜어요.

   My flight was early, so I stayed up all night at the airport.

5. 월드컵을 보느라 밤새지 마세요.

   Don't stay up all night watching the World Cup.

6. 우리는 캠핑장에서 이야기하며 밤샜어요.

   We stayed up all night talking at the campsite.