Peanut brain 

A phrase in which CS:GO professional players yell at a player who does something stupid or whiffs every shot.

Did you see what tarik did? He is such a peanut brain

Peanut brain by XEQUIT10 June 1, 2018

peanut brain 

A dumb-ass who is incapable of understanding basic concepts that come naturally to the majority of the developed world. An individual whose IQ is within 10 points or above 100.

That peanut brain called a timeout even though they had none left.

peanut brain by sandlot03 March 3, 2021

Peanut sized brain 

A stupid, dumb idiotic person who either is one of the stupid 4 year olds who stare at cocomelon on their mothers phones all day, or idk, something.

That person has a Peanut sized brain!

Peanut sized brain by Your mum is gay lol October 14, 2022

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

jerb 

well known from south park
rednecks get angrry that future folk took there jobs so they yell
They took ouare jerbs!

Them future folk took ouare jerbs!

jerb by Jimberley Kim April 7, 2005

Cheeks 

An Irish phrase meaning shit, derived from ass
(Not to be confused with the literal description of one's buttocks)

"Did you hear the song Aylek$ dropped?"
"Hardly. Her music is absolute cheeks."

"My boyfriend say LaFlame is cheeks."
"Tell your boyfriend I said it's his mixtape that's cheeks."

Cheeks by thecartisan April 26, 2020

sans sheriff 

Lawless use of fonts or typography, with no regard to aesthetics or legibility

I'm putting this CV straight in the bin. Written totally sans sheriff.

sans sheriff by Jamarley July 3, 2019