생일이잖아

it’s your birthday, after all

→ 생일
phrase Rare #16,839
it’s your birthday, after all Used informally to remind or emphasize that it is someone’s birthday. The person whose birthday it is can change depending on context.
KO: 오늘 네 생일이잖아.
EN: It’s your birthday today, after all.

생일 이잖아

It's my birthday, you know.

— 반지의 제왕: 왕의 귀환 (2003)

오늘 유키 생일 이잖아..

It’s Yuki’s birthday today, you know...

— 아무도 모른다 (2004)

내일이 생일 이잖아

Tomorrow's your birthday, isn't it?

— 인생은 아름다워 (1997)

아델 생일 이잖아

It's Adele's birthday, you know.

— 폴링 다운 (1993)