Better Brian 

This is the guy you want on your team. A common slang term the nice guy everyone wants to be friends with

Dude we have to invite Better Brian.

Better Brian by Weallknow2Briansinlife January 27, 2023

Butter Brain 

A girl that has a nice body and a beautiful face but she's dumb as shit.

Lauren is so fucking hot but she is a huge butter brain.

Butter Brain by Lakitaari January 19, 2011

butter brain 

when someone is not very intelligent. kind of a ditz. absent-minded person.

"gosh! sandy never understands anything! she is SUCH a butter brain."

butter brain by penguinychills April 6, 2023

Peanut butter brain 

To be tied, confused l, or in a daze

I'm so tired that I have peanut butter brain.

Peanut butter brain by Alec Nicks February 14, 2023

brain butter 

The mixture of ejaculate and grey matter that is churned as the result of skull fucking.

As Jess got up to go freshen up, an amount of brain butter leaked out of her eye socket. Brian caught it and was able to spread it on an english muffin which he enjoyed on his commute to the office.

brain butter by brainbutter February 15, 2010

batter on the brain 

When a male is thinking with his genitalia not clearly or logically. Baby batter (semen) clouds the thoughts in the brain.

Mate I can’t believe you slept with ***** you must have had batter on the brain

batter on the brain by MSDorset December 20, 2022