What does gatsaeng mean in Korean?

갓생 Gatsaeng

Also written: 갓생 살기 · 갓생러

Meaning

A “god-tier” productive life: waking early, working out, staying disciplined.

When
Popular around 2021
Heard in
motivation, daily life, self-improvement, social media
Feels
positivity, determination, diligent
Politeness
Casual. Fine with friends and online; skip it in formal writing or with people you should be polite to.

How Koreans use Gatsaeng

  • 오늘부터 갓생 산다.

    Starting today I'm living the gatsaeng life.

  • 갓생러들의 아침 루틴 모음.

    A roundup of gatsaeng morning routines.

Similar slang in other languages

US English
glow up, lock in