Peanut Butter Mouth 

A person who has probably had a series of mini-strokes, and is unable to form complete sentences, or express an idea due to the neurological damage.

I never have any idea what Frandy Sanzmeir is trying to say.

yeah she definitely has a peanut butter mouth.

Peanut Butter Mouth by Reedski December 6, 2021

Peanut butter jelly sandwich 

When your girl is on her period so you just put some peanut butter on your dick

“Sorry honey I’m on my period” “it’s ok we can make a peanut butter jelly sandwich”

Peanut butter jelly sandwich by Tittie boi May 5, 2022

Peanut butter on the bricks

Having done a good job at something, or having a productive day. (Ex. Man you really put the peanut butter on the bricks today)

Did you put the peanut butter on the bricks?

Peanut butter on the bricks by Nutterbutter456 October 4, 2023

peanut butter muffin 

ask your dog…

why’s your dog so happy in the mornings?

because he eats my peanut butter muffin

peanut butter muffin by LeftNutGroping69 October 30, 2023

peanut butter pussy 

a name given to a gay man's ass.

I want some of his peanut butter pussy.

peanut butter pussy by michael m May 3, 2005

peanut butter and jelly snatch biscuit 

a stinky smell snatch with peanut butter and jelly slathered all over it for a man or woman to enjoy. NOTE: beware of yeast infections!

dude i had a piece of your girlfriends peanut butter and jelly snatch biscuit last night. it was delicious

peanut butter and jelly snatch biscuit by [mtn.dew.me] November 9, 2009

Peanut Butter Man 

To have a girl eat tonnes of Peanuts and during sex, she shits on the dude where then he rubs it it all over his body moaning, "I am the Peanut Butter Man."

He made me eat a full bag of Peanuts the day before, then got me to shit on his chest and started moaning, "I am the Peanut Butter Man."

Peanut Butter Man by Latte Imagine Wagons November 22, 2019