Brain Sesh

When a group of boys and 1 girl engage in simultaneous oral sexual acts.

"we've already tried primate sex, why not join me for a brain sesh instead"

by MonkÌ June 8, 2021

Brain peenitration

The annoying psychological intrusion of trying to admire or fantasise over a hottie - yet you know her boyfriend and so cant stop thinking that his man bits are regularly over her - thus peenitrating into your day dream!

*Damn she's hot dude! imagine getting...........

- yeh but you know she goes out with Hulio...

*Aww what, not him... brain peenitration!!!!!!! yuk.

by horse fight May 4, 2010

Debate Brain

A term used to describe someone who typically tries to turn any slight disagreement, conversation, argument, etc. into a full blown debate session. Often to the point of coming off as a pretentious dork and an asshole.

“Dude, everyone likes Coke over Pepsi. It’s just better.”
“You are using a bandwagon fallacy.”
“Holy debate brain.”

by r7949393727274 June 6, 2025

Brainful

Adjective. Causing pain or discomfort to the brain.

Also noun. An object or experience causing pain or discomfort to the brain.

"that exam was brainful..."

"Jamie gave me a right brainful last night; he just would not stop talking"

by Aconymous June 10, 2023

Dance Brain

When a dancer comes back from a practice and still had a pound of homework to do at like midnight, and their brain feels like it’s melting. You can’t really function and your eyelids feel like your eyes are weightlifting.

Mrs. Smith, I was not able to complete my homework because I had a huge dance brain.

by EyeWeightifting June 6, 2018

Brain Fuck

Brain Fuck is what you say when you hope someone dies or has already passed. You drill a hole in a dead body big enough for your dick then put it through the hole and fuck the head

Karen I hope you get brain fucked

I will brain fuck your dead body

by Dree25879 September 2, 2019

bryce brain broken

When someone gets stuck in your head, saying "This is trueee", with pointing, when "this" and "true" has been used in close proximity.

the bryce brain broken syndrome:
"and for this reason, our statement is concluded as true" - presenters

"this is trueee *pointing*" - bryce's brain

by You'reReadingThisPseudonym February 27, 2024