Slang for "delusional"
Person A - Hey, did you know what happened to Sarah?
Person B - Yes! They put her in a psych ward. They think she's delulu.
Person B - Yes! They put her in a psych ward. They think she's delulu.
by hailst0rm133 May 15, 2023

Your best friend Nicki who believes they can/will end up with their multiple crushes despite obvious red flags and rejections
Alex: How is your love life going?
Nicki: Great both hlias and nicos are obsessed with me
Alex: Classic delulu
Nicki: Great both hlias and nicos are obsessed with me
Alex: Classic delulu
by OxiEgo April 30, 2023

Originating from TikTok and stan culture, this phrase means "Being delusional is the only solution," or simply "Delusion is the solution."
It is often used to fantasize about unrealistic expectations or wishful thinking that is unlikely or unusual to happen in reality.
It is often used to fantasize about unrealistic expectations or wishful thinking that is unlikely or unusual to happen in reality.
"I have never met him in real life, but for sure he looks good in person. Delulu is the solulu!"
"I swear she read my banner earlier, she looked at it in a split second. Delulu is the solulu!"
"I swear she read my banner earlier, she looked at it in a split second. Delulu is the solulu!"
by monica kapowski March 11, 2025

by yeahididthat09 December 23, 2023

"DELULU" is a term to shorten delusional, usually used in text messages or slang form when talking in the streets. It's used in a playful manner for something that's highly unrealistic or not likely.
"Girl, she is so delulu about that boy".
"He just liked my pictures from 2 years ago, he must still like me, or am I delusional"?
"He just liked my pictures from 2 years ago, he must still like me, or am I delusional"?
by cartiercris6 September 8, 2025

by monii2fye August 25, 2023
