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

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

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

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

Butterfly Brain 

This term can be used to describe the feeling of being in love; when one is feeling speechless or completely in bliss only when they're around the person they love or have feelings for.

You: Everytime I see her, I get butterfly brain bro.

Homie: Bruh what the fuck are you talking about, butterfly what?

You: Butterfly brain nigga, i'm speechless everytime I'm around her.

Homie: How about you stop being a little bitch and go tell her how you feel then?

Butterfly Brain by BubbaliciousClitoris April 26, 2020

Butter Braid 

A sexual act for the culinarily inclined. The Butter Braid is performed when the male has protected sex with a woman and ejaculates into the condom. He then retracts his penis, carefully removes the condom, and proceeds to use the filled condom like an icing packet and ices the thorax of the female, as if she was a raspberry Butter Braid. If he wants to add a narcissistic touch, he can write his own name in the icing.

A.R.: "Dude I haven't gotten action since the Reagan administration, but how's that new girl you've been seeing?"
F.S.: "Really well, but she's still making me rock the Jimmy hats. Lame I know, but she let me butter braid her this morning. Nothing like hot icing on warm buns playa".

Butter Braid by FreakoSuave January 1, 2019

butterfly brain 

To be massively forgetful and go off on the greatest tangents. Tangents often lead to embarasssing relatable stories

I have a butterfly brain

butterfly brain by Imogenationistheone February 28, 2018