Delulu (/ dəˈluːluː / ⓘ) is an internet slang term used to describe the belief that one can influence one's own destiny through sheer willpower.

Sep 14, 2023 · What does delulu mean? Delulu is a slang shortening of the word delusional. It is especially used to describe superfans or dating partners who display odd or extreme behavior. …

Jul 28, 2025 · It’s shorthand for “delusional,” but in a playful, kitschy way. Someone might say, “I’m delulu about our group chat turning into a book club next year,” meaning they’re …

Mar 14, 2023 · TikTokers are starting to use the word “delulu” instead of delusional, which stems directly from the K-pop community.

I call my friend delulu because she has crushes on famous people and thinks she's actually going to meet them. "To me, being delulu means having so much self-confidence that you …

Discover what Delulu means in Gen Z slang, why everyone’s saying it, and how being delulu might just be your superpower.

Dec 3, 2023 · Within online spaces, using "delulu" to describe someone means they have unrealistic ideas about their interest. For example, they may be convinced they are going to …

2 days ago · Both "skibidi" and "delulu" have been added to the Cambridge Dictionary, and if you don't know what those words mean, congratulations, you're likely an adult with bills to pay and …

Jun 17, 2024 · Being delulu lets you play with those beliefs without your friends actually being worried about your sanity. It’s a tongue-in-cheek way to say, “I know I’m being ridiculous, but I …

2 days ago · And delulu — a slang term that has been around online for about 10 years and was first used among fans of K-pop stars — is short for delusional, but its meaning has expanded …