Brain Boner

The intense climatic feeling of exhilaration encountered when stimulated beyond arousal of the intellect; a hyper-focused state of mental masturbation.

He / She's got a Brain Boner for it, I can't believe how long he / she's been {watching, reading, listening, etcetera} this.

by Reibesac July 11, 2017

Space brain

When your thoughts are all over the place and/or you are dissociating. Seen in neurodivergent people, and high people.

Friend one: Got space brain today
Friend two: Mood
Friend one: I didnt know you smoke weed too
Friend two: Oh. I just have ADHD

by Call me ur dad April 7, 2022

bike brain

A person who refuses to acknowledge that not everyone wishes to ride a bicycle.

Adam and Gaz suffer from chronic bike brain.

by Larry L January 29, 2024

compass-brain

A symptom associated with an alcohol hangover when one turns their head faster than the brain can process what the eyes see, causing delayed disorienting vision.

Oh man I need to sit down. I drank too much last night and when I turned around just now Compass-brain almost made me fall down.

by Crystal Methany May 22, 2017

agua brain

When the captain (or paddler) on any kind of water transportation device receives a blow-job while on the water.

If you give me agua brain I'll paddle harder to catch up with our friends..otherwise you're going overboard bitch :D

by cjezioro September 25, 2010

Brains like Napoleon.

A phrase used by the three stooges to call someone brain dead with out calling them brain dead.

Moe: Boy, you got brains like Napoleon.

Larry: Napoleon's dead.

Moe: I know it.

by Kara-que April 1, 2023

Brian Brain

When you have a strong, humorous but klutzy brain

Can't believe I just did that. It was a right Brian brain moment.

by Zentient_Being July 24, 2023