夜更かし

よふかし

staying up late, keeping late hours, sitting up late at night, nighthawk

JLPT N1

Details

Part of Speech:
Noun, Suru verb, Intransitive verb
Romaji:
yofukashi

Example Sentences

昨日は夜更かしをしてしまった

I stayed up late last night

夜更かしをして、朝がつらい

I feel tired because I stayed up late