What does dilluru mean in Korean?

딜루루 Dilluru

Also written: Delulu · delusional

Meaning

Delulu — cheerful delusion, especially in fandom hope-posting.

When
Appeared around 2023, peaked around 2025
Heard in
fandoms, global, humor
Feels
cheerful, fantasy
Politeness
Casual. Fine with friends and online; skip it in formal writing or with people you should be polite to.

How Koreans use Dilluru

  • 최애랑 친구 될 딜루루.

    The dilluru (delulu) that I'll be friends with my bias.

  • 건강한 delulu가 필요해.

    I need some healthy delulu.

Similar slang in other languages

US English
delulu