What does “Delulu” mean?

Delulu is an internet slang term that originated from the word "delusional." It's often used playfully or self-deprecatingly on social media to describe someone who is fantasizing about unlikely situations—usually in the context of celebrity crushes, fictional scenarios, or personal aspirations.

The term is widely used in fandom and stan culture, where someone might say they're "being delulu" for thinking their favorite celebrity knows they exist, or imagining a romantic scenario that isn’t grounded in reality.

Example

“He liked my story twice this month. I just know he’s in love with me. I’m so delulu.”

How is “Delulu” used on social media?

Delulu is typically used in a humorous, lighthearted way. It’s common in comments, memes, and TikToks where people poke fun at themselves or others for having unrealistic expectations—especially when it comes to romance, fame, or viral success.

It’s part of a trend that embraces irony and self-awareness in how people express exaggerated emotions or desires online.

Pro Tip

Using terms like "delulu" can help content feel more relatable and current, but always be mindful of your audience—what's playful for some might be taken literally by others.

Related Terms

Stan, Main Character Energy, Parasocial, Manifestation, Romanticizing