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
You guys are delusional.
by PineappleJuice March 26, 2015
An individual who is given evidence or proof of an event or some doing. And still refusing to believe.
by TrueLanguage June 14, 2015
When someone believes something to be the exact opposite of what it actually is. Such as when someone believes that someone whom they stalk and harass both in person and in cyberspace, thinks only about him/her and misses him/her and loves and longs to be with him/her when in actuality they don't think anything other than you are a pathetic creep/jerk with no life who obviously has a lot to learn in the way of making and maintaining healthy relationships. These are often the same conceited creeps who make futile attempts to make the object of their obsession jealous because they are too ignorant to realize that people are not all like them and that people who are secure with themselves do not get jealous and see their actions as really really lame and pathetic.
ALL those men from El Minya are DELUSIONAL especially HeisamledbA, KalaM, RemA and the list goes on.
by Goddess12* December 18, 2013
Someone who is not thinking clearly, or thinks something will happen that, in all likelyhood, will not.
by Brisko December 04, 2013
Used to describe someone attached to an idea which is either false, or has changed. An alternative to "living in the past."
1. James still thinks we live in a democracy. He's delusional.
2. Paul listens to the Bee Gees and drives a Trans Am. He's delusional on the 70s, man.
2. Paul listens to the Bee Gees and drives a Trans Am. He's delusional on the 70s, man.
by Col. Dr. April 24, 2006