Outism is a serious mental disorder in which a person's brain becomes completely overtaken by the character Outis from the game Limbus Company. A common symptom of outism is making deranged posts online that include images, videos, or text including Outis. These posts can range from being complete gibberish to crazed ramblings worshipping her.
"Ever since the season 2 stuff for Limbus got teased, my buddy went and posted the same picture of Outis's cat hood E.G.O 52 times in a row on his Instagram. I think he has outism."
by strangelittlecreature May 26, 2023
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which joins Racism, Sexism, Classism, Ableism, Anti-Semitism, Ageism and Heterosexism etc etc

A prejudice, stereotyping & discriminating belief that those who voted out during Brexit are either stupid, racist, ignorant or uneducated. Typically an ‘outist’ is just a bigot in poorly understood political clothing
Person A; He said that because I voted out and did not want the national minimum wage to drop below a pound and every English profession flooded with cheep labour from abroad, that I was a racist....

Person B; Don't worry about those bigoted 'outists', their was always bound to be a lot of 'outism' after they lost
by 100%Dench June 27, 2016
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When you spend too much time inside of the house, mostly watching porn on PC, that is when you have serious outism. You dread the possibility of even going outside of the house.
"Frank, come have a beer with us"
"Not in the mood, I will stay inside today"
"Frank has serious case of outism..."
by Kitty Fondler October 5, 2015
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