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"
"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
Get the Mr. O'Brien Science Brainrotmug. by skibidiitolietwillbemine May 29, 2024
Get the Brainrotmug. by totallypolites;) July 12, 2025
Get the Brainrotmug. Are you still watching that brainrot? Go touch grass.
by Dr. Seuss II December 19, 2024
Get the Brainrotmug. A modern condition caused by excessive exposure to TikTok, Reels, or short-form content, leading to mental “brainrot”—characterized by a cluttered mind filled with useless trivia, viral sounds, and fleeting dopamine hits. Symptoms include decreased attention span, compulsive scrolling, and quoting random TikTok audios unironically.
I needed to study for the finals tomorrow, but instead, I was scrolling on TikTok and IG Reels for several hours because my Chronic Brainrot Syndrome (CBS) was flaring up. Now I can’t stop humming random TikTok audios while panicking about my notes.
My Chronic Brainrot Syndrome (CBS) kicked in hard last night. I spent four hours watching IG Reels about cats instead of finishing my project.
My Chronic Brainrot Syndrome (CBS) kicked in hard last night. I spent four hours watching IG Reels about cats instead of finishing my project.
by Aflbck December 19, 2024
Get the Chronic Brainrot Syndrome (CBS)mug. by SCPlayz7000 April 21, 2024
Get the brainrot syndromemug. by Crankdatsuperman May 7, 2024
Get the Brainrotmug.