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steal a brainrot

worst game known to man kind
R: hey wanna play steal a brainrot?
P:hell no that shit is absolute buns
by xvxq October 24, 2025
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Mr. O'Brien Science Brainrot

The Mr. O'Brien Science Brainrot is a subculture, religion, manuscript, and "disease", based on the life of Russell O'Brien. Due to his high-pitched voice, a voice recorded file of a Mr. Hanky soundin ahh fella went viral within New Zealand, bringing the group into popularity.
"William and Arman's conversion to the Mr. O'Brien Science Brainrot group changed my perspective."
"The legend of O'Brien's breakout of an ISIS facility through rat atom manipulation inspired me to convert to the Mr. O'Brien Science Brainrot"
by Bigwillyoftingletribe April 24, 2025
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JoJo brain rot

Usually occurs in people who have recently watched JoJo's bizarre adventure and can't stop thinking about it. The symptoms are making JoJo references, posing, and talking non-stop about it. They usually can't do any work because there thinking about JoJo.
Jotaro: I think Sophia has JoJo brain rot.
Josuke: Yeah she keeps making JoJo references and threatening to take our kidneys if we don't watch JoJo's bizarre adventure.
by RemBestGirl November 20, 2020
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Kurapika brain rot

Kurapika brain rot is when a fan girl starts thinking kurapika, smelling kurapika, and even tasting kurapika from hxh they can’t process anything without thinking kurapika. It is very severe worse then corona and worse then stabbing your ugly toe.
My friend is suffering from severe kurapika brain rot.

My kurapika brain rot got me to try and kill a spider with my chain.
by Kurapikastan561 January 19, 2021
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Sonic Brain Rot

When some one is obsessed with the Sonic The Hedgehog franchise, and it consumes their mind. Stuck playing Sonic games every day.
Nate, get off Sonic Frontiers, you have Sonic Brain Rot!!
by Wonkobonko April 18, 2023
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brain rot

When someone says among us for the 90 billionth time thinking they're funny
Person 1: "Woah, sans among us!!!"
Person 2: "She's a victim of brain rot. I feel bad for her."
Doctor: "I see. I can't help her. Should we put her down?"
by heatfromfire June 19, 2022
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