Skip to main content
Like a typo, but in real life.

A braino normally comes in the form of words or parts of words being missed out or swapped around when somebody is speaking, often completely altering the meaning of what the person said.

When it occurs, the culprit normally doesn't notice they did it until a few seconds later, and often not until it is too late.
"I'm feeling fine and walking the dog" becomes "I'm walking fine and feeling the dog"

(A simple but often devastating one...) "I wouldn't like that" becomes "I would like that"

"I sat by the shore" becomes "I shat by the sore"
Braino by Huruey May 4, 2010
Urban Dictionary Merch
A insulting and degrading word which should only be used in the most extreme of circumstances. Although this word is thrown about loosely by lyle and lolic
"You're such a braino"
braino by Lyle August 21, 2004

Quantum Brain Fart 

When you both remember and cannot remember if you have done something. The state of being unsure if it is a false memory or a factual experience.
Schroedinger to Heisenberg; darn your uncertainty principle, I am having a quantum brain fart trying to remember if I did (or did not) put the cat in the box.
Quantum Brain Fart by Teraknor January 7, 2016

lard brain 

When you eat too much meat at hotpot and the pork fat controls your mind.
Max had lard brain after hotpot, now he's tripping all over the walls.
lard brain by moisttowlettes September 26, 2019

stupid brain syndrome 

Stupid brain syndrome (SBS) is a condition which is caused by plastic particles that are directly inhaled. the particles will then enter your brain and cause SBS
Joey:yo you heard charlie got stupid brain syndrome
Sport: damn shouldve stopped sniffing them blu-ray cartridges
stupid brain syndrome by zxtekiii February 28, 2020

Brain-Weasels

Intrusive thoughts of self-doubt and despair, often associated with depression or anxiety, that crawl into your brain and make it hard to focus on other things.
I was going to go to the party, but my brain-weasels were so bad that I couldn't deal with other people that evening.
Brain-Weasels by e.m.b. December 16, 2015

Reddit Brain 

Neuro-Degenerative disease characterized by 0 IQ opinions formed solely from browsing Reddit.
Meek's opinions are so fucking stupid he must have Reddit Brain.
Reddit Brain by scrotal_recall December 11, 2019
More from Urban Dictionary
A group of people, typically women, searching through someone’s digital footprint in order to find more information about that person.
Susie wasn’t sure if her new Hinge match was a creep, so she assembled Galantir and they found out he used to post slurs on gaming forums.
Galantir by Ge-sus September 22, 2026
Word of the Day on September 23, 2026

murderhobo 

In a tabletop game, a murderhobo is a player who murders NPCs indiscriminately. This is normally derogatory, referring to a player who totally ignores quests, dialog, backstory, trade, world building etc.

The term is most common with Dungeons and Dragons, but it can be applied to most RPGs where the player is allowed to kill most quest-giving NPCs and NPC traders. E.g. Elder Scrolls, Fallout, Divinity original sin.
DM: The sad little orphan girl tugs at Steve's trenchcoat to get his attention, and ask for help saving her pet dog from...
Steve: I'd like to roll a strength check against strangling the orphan.
Dave: I call dibs on the dog.
DM: You murderhobos disgust me.
murderhobo by Loup&S September 9, 2021
Word of the Day on September 22, 2026
In sales terms, a whale is a prospect that is significantly larger than an organization’s average customer.

Whales are large and extremely difficult to close. Due to their immense size, they are highly sought-after.

A whale is typically identified at first by a whale hunter on the sales team, but often requires cross-discipline participation in order to close; this includes assistance from operations, engineering, creative, client success, and business development teams.
"Shit...the sales director chewed me out on the sales call this morning. He's totally pissed that I have nothing in my pipeline. I've been focused on this one whale for so long that I haven't had time to prospect for normal-sized deals."
Whale by FQ_GFY February 3, 2020
Word of the Day on September 21, 2026

Concrete cowboy 

A guy who thinks he's a country kinda guy, but in reality lives a comfortable city / suburban life.
Eugene: Look at that dude in the cowboy hat!
Todd: He's just a concrete cowboy.
Word of the Day on September 20, 2026
any hard liquor that is cheap & potent.. eg. relska, popov, potters, evan williams, kamchatka, fireball, rumpleminze, southern comfort, everclear
hey let's get a drink of that?

go ahead
*takes drink* ugh wtf is that?

everclear & bepsi
fucking hobo loko eeessshh
hobo loko by d i z k o 2 0 8 September 14, 2026
Word of the Day on September 19, 2026
Next