by lisette831 July 26, 2007

It's the brain fog you get after a hard bike ride and the excuse you use for messing up simple things. It's your brain after cycling.
Forgot to water the garden - Cycling brain
Took a wromg turn while navigating - Cycling brain.
Messed up the spelling of wrong and did not notice it - Cycling brain.
Took a wromg turn while navigating - Cycling brain.
Messed up the spelling of wrong and did not notice it - Cycling brain.
by copa6 July 12, 2023

A state in which a gamer recklessly spends money on loot boxes and lootscrolls, despite getting crons stones and already having hundreds of lootscrolls. Playing other video games is seen as a loss of potential gains on BDO.
Person 1: Yeah I bought that pack on sale for $150, got a few cron stones but those lootscrolls will come in handy when we don't have siege and get handed the castle next weekend.
Person 2: Damn bro you got bdo brain!
Person 2: Damn bro you got bdo brain!
by KDA PLAYER May 5, 2021

by MattTheJackass November 13, 2005

The feeling you get when you are deep in a conversation, usually gossip related, and someone stops short of revealing a secret they've been building up to for at least five minutes.
So called, because the process is somewhat similar to the way in which one is forced to endure blue balls. While with blue balls, a girl won't finish you off sexually, in blue brains the victim has yet to have their curiosity "finished off." While blue balls is more painful, blue brains is often endured for longer periods of time and cannot be remidied on one's own.
So called, because the process is somewhat similar to the way in which one is forced to endure blue balls. While with blue balls, a girl won't finish you off sexually, in blue brains the victim has yet to have their curiosity "finished off." While blue balls is more painful, blue brains is often endured for longer periods of time and cannot be remidied on one's own.
...
Guy 1: Yo, you know what I heard about Lisa?
Guy 2: No, tell me.
Guy 1: Well, I really shouldn't say...
Guy 2: Come on you have to tell me!
Guy 1: I can't, I promised I wouldn't say anything.
Guy 2: Dude we've been talking about this for ages. Total blue brains.
Guy 1: Yo, you know what I heard about Lisa?
Guy 2: No, tell me.
Guy 1: Well, I really shouldn't say...
Guy 2: Come on you have to tell me!
Guy 1: I can't, I promised I wouldn't say anything.
Guy 2: Dude we've been talking about this for ages. Total blue brains.
by inquisitor December 9, 2008

by Lithium strikes again November 22, 2017

a brain tumor is a tumor in your brain. it might kill you, which sucks big time if you get one. which i have.
you can get surgery, but surgery might kill you as well.
you can get surgery, but surgery might kill you as well.
by stine August 18, 2005
