Mr. O'Brien Science Brainrot

Name: Mr. O'Brien Science Brainrot Mug
Brand: Urban Dictionary
Price: 25.00 USD
Availability: InStock

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"

Mr. O'Brien Science Brainrot by Bigwillyoftingletribe April 24, 2025

Words you can keep

Satellite baddies

Attractive women who are far from your location.

There are no hot girls in the area, theres only satellite baddies.

Satellite baddies by Banksy123 September 5, 2026

Word of the Day on September 10, 2026

Rammys

-Ramifications

-shorthand for the ramifications of actions

“Omg, the ramifications!”
-“You forgot about the rammys, bro.”

Rammys by Brandonmical August 4, 2023

Word of the Day on September 9, 2026

Failure Shower

When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.

Caleb knew the only thing to do after he didnt get prefect was take a failure shower.

Failure Shower by Vikingnz October 27, 2009

Word of the Day on September 8, 2026

NARP

Acronym for Non-Athletic Regular Person. Your schools lacrosse team probably shouts it at you while you walk by.

Lookie at these bunch of narps, NARP NARP NARP

NARP by Douchebag McKenzy March 31, 2010

Word of the Day on September 7, 2026

High School Liquid

A person who can freely travel between and fit in with all high school social groups and classes.

He is high school liquid, he ate lunch with the nerds and hung out with the jocks after school.

High School Liquid by Thaedris July 30, 2008

Word of the Day on September 6, 2026

Purple Patch

To describe coming into something good, coming into good luck and or good times.

Like walking over small green hills in the countryside then coming across a purple patch of flowers, thus it being unique and out of the ordinary.

I hit a real purple patch.

The other day this good thing happened unexpectedly then I was lucky with this, it was unique, I hit a real purple patch.

Purple Patch by Ralph Shitstorm October 27, 2020

Word of the Day on September 5, 2026