Believing something to be true that is clearly not. Someone who is not thinking clearly. Used to describe someone attached to an idea which is obviously false.
Jon believes he is always right. He's delusional.
by youreajackass April 16, 2014
When someone clings to the opinions in their head despite the facts. Often times these people do not want to measure the accuracy of their opinions and believe their situation is overly unique.
Tom is delusional, he thinks he is the best parent in the world but his kid is 4 years old and cant spell his own name.
by Dilemmas.co November 16, 2020
That person is delusionable
by GiveUntoCaesar August 11, 2007
You guys are delusional.
by PineappleJuice March 26, 2015
Someone who is not thinking clearly, or thinks something will happen that, in all likelyhood, will not.
guy1: So I'm thinking of asking Leah out. I think she might say yes.
guy2: Ummm, are you delusional or something?
guy2: Ummm, are you delusional or something?
by bandcampgirl183 September 13, 2005
An individual who is given evidence or proof of an event or some doing. And still refusing to believe.
by TrueLanguage June 14, 2015
delusional is when my friends hollering “ my man” about somebodies who is rlly not they man or saying “ he love meee” when they know that’s a damn lie , but imma stick beside my girls while they try to “ my man my man my man” they way back into they man life .
by therealestthings June 19, 2023