by PomuHub September 7, 2021
Get the Conan O'Brienmug. 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. Literally the hottest man in the world and anyone would want to fuck him in the ass if they could but he may like lots of people but his soulmates name starts with h and is the funniest man alive.
by Fucking gay ass nigga June 5, 2020
Get the Conor O'Brienmug. 30 years old Actor,celebrity
Known for his roles in teen wolf,maze runners and love and monsters
Didar abla's husband(age doesnt matter sir)
Known for his roles in teen wolf,maze runners and love and monsters
Didar abla's husband(age doesnt matter sir)
by anonymous November 22, 2021
Get the Dylan O'Brienmug. by Bingoting April 15, 2019
Get the Graham O'Brienmug.