ass or brains

ass or brains is synonymous with heads or tails. ass is tails and brains is tails

ass or brains is asked while(or before) a flipping the coin, you ask ass or brains, and if the coin lands on "heads" its brains.. and if it lands on "tails" its brains

by spitts mcman October 7, 2011

Brain Laugh

When you don’t have an audible laugh but instead just chuckle to yourself and acknowledge the joke in your head.

“Yeah sorry I thought it was funny, I just brain laughed”

by Its not seth August 7, 2021

Tugging Brain

Masturbating. When your brain (shriveled balls) are tugged from the pulling of your penis.

You know when your roommate knocks on your door when you're tugging brain and asks, "can I come in?" and you yell as loud as you can from your gut "TUGGGGGGGGGIN BRAAAAAAAAIN!"

by Rawdogginitsince96 August 9, 2021

limp brain

when somebody doesn’t have a big brain they have a limp brain.

did you see jackson he’s such a limp brain.

by realbrian September 12, 2019

Brain and Head

Giving brain and head means that some is having Head and getting knowledge for example a teacher has sex with one student one day they give head next day knowledge.

Guy1: Have you heard of Brian he go brain and head with the oldest teacher
Guy2: NO WAY DUDE!!!
Guy1: LOL

by zedukyt August 5, 2018

Brain computer interface

When the girl during sex start to shit on the computer then your face

The brain computer interface is hot as fuck.

by Brain computer March 31, 2017

Brain Slide

Brain slide is an brain illness where people called Henrik feels like the brain is moving along with your head.

you having a brain slide?

by Dolphineman June 11, 2020