1. n. & adj. Haruhi can be described as a state of being, in which you feel as if you're just one in a million. Although you may feel as if you are an individual/one of a kind, you are incorrect. Their maybe thousands of other people that have your personality, look like you, dress like you, have the same friends like you, have the same secrets as you, have the same dreams and wishes as you. Haruhi is a state in which you feel that you're alone in a world that is dull and boring and repetitive. This state can only be cured by overloading your life with extreme happiness and being random and eccentric so that hopefully you'll truly be "one of a kind". Amazing things happen all the time, you just have to find it.

2. n. & adj. Haruhi can also be used to describe yourself as being like haruhi from the anime: The Melancholy of Haruhi Suzumiya. Haruhi can be used to describe yourself in place of eccentric, outlandish etc. You know you're haruhi when you're having fun doing epic shit. You can be like haruhi when you attempt to look for ways to make you're life more fun and exciting. You can even use haruhi to describe yourself when something out of the ordinary happens.

A queen that deserves a real crown she is the best character in all of OHSHC wich is the best anime of all time

A mock religion, created to express worship of the anime character Haruhi Suzumiya, of Suzumiya Haruhi no Yuutsu fame.

In the series, it is revealed to main protagonist Kyon (a schoolmate of Haruhi's) that Haruhi is essentially God, but is as of yet unaware of her powers. She has the ability to change things in the world that she wishes were different; only her innate common sense, as well as Kyon's constant bickering with her, serve to keep her wild fantasies in check.

Followers of Haruhiism are called haruhiists. This term is used affecionately amongst fellow fans. The term haruhite is supposedly more derogatory, in the vein of Narutard.

Suzumiya Haruhi no Yuutsu/Yuuutsu (The Melancholy of Suzumiya Haruhi) is the first of a series of 9 light novels penned by Nagaru Tanigawa. It was adapted by Kyoto Animation into anime form. A second season of the show was announced this year on 7/7/07 (the Tanabata festival).

Lucky Star, another anime produced by KyoAni, frequently references Haruhi.

The belief that somewhere out there, in a 'normal' high school, God exists as a normal high schooler.

Based off the Melancholy of Haruhi Suzumiya where the character Haruhi is God living life in high school. She can alter reality and create dead space without even knowing it.

The Haruhi of the religion is often subjected to uncannily good luck, strange occurrences, and anything of the sort. They are subjected to superiority complexes although they are unknowing of their powers.
The world can alter to their beliefs.

Disciples are the ones in the know of the Haruhi's real powers and often keep reality stable by keeping the Haruhi steady.
The Haruhi usually attracts non-humans as her disciples.

To instantly friend zone or to be instantly friend zoned by a person.

A character in the anime show "The Melancholy of Haruhi Suzumiya." She is an energetic person who has a sense that everything revolves around her. Coincidentally, she is the unquestioned controller of the universe. Although it is unknown to her, her mood can outbreak the destruction of the world.

A moment at a time in place where you want something very much, and you don't get it, and suddenly someting catastrophic happens!

An ouran high character: She is a honours student at ouran academy, she searches for a quiet place to study and stumbles upon a abandoned music room and meets the host club. she is mistaken for a man and is seduced by the clubs leader and while doing so she breaks a 8,000,000 yen and to pay off her debt she is forced to act as a host.

A type of God complex often obtained after watching The Melancholy of Haruhi Suzumiya. Those who suffer from a Haruhi Complex often begin to connect events with their desires, and temporarily wonder if they are an omnipotent being. Usually wears off in about 3 days, but can last up to a month if you have no grip on reality. Less common for weeaboos, yaoi fangirls, etc., as thse people have no brains to be infected.