brain afk 

When you are trying to think of somebody and space out while doing so

wait, he's right there, I must have had a brain afk moment

brain afk by Sevcraft February 15, 2021

brain afk 

When a person is not paying attention, distracted, daydreaming or considered mentally unattendant, they are usually discribed as "brain afk".
afk is an abreviation for "away from keyboard", usually used by the gaming community to indicate when a person has left their computer (e.g. to get a drink, go to the toilet etc.) and therefore unable to act in-game.
"brain afk" is meant to describe a persons mentality to (metaphorically) have left their brains temporarily, being the reason for the person to not pay attention or realize what is happening in their surroundings.

Teacher: Can someone please give me the answer to the question?

Student: What was the question? I was brain afk when the question was asked...

brain afk by theLucaboy January 21, 2017

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

Breadhead 

Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".

A breadhead is like a crackhead, but for money instead of crack.

Breadhead by 🅱️ U S 3 4 8 March 30, 2022

Stink lines

As seen in illustrations or cartoons: Wavy, vertical lines rising above a person, place or thing. Denotes a foul odor.

"You didn't put enough stink lines on your picture of the teacher."

Stink lines by Athene Airheart March 14, 2004