Stairsheimer's 

Similar to Kitchenheimer's, a portmanteau of 'stairs' and 'Alzheimer's'. Forgetfulness that occurs due to going up or down stairs. The two most common types are:

1. Directional Stairsheimer's. This is when you can't remember if you just walked down the stairs or if you were about to go up.
2. Situational Stairsheimer's. This is when you come down the stairs to get or do something, but forget what that thing is as soon as you get to the bottom. Then you go back up the stairs and immediately remember what it is.

Husband: Why are you going up and down the stairs?
Wife: My Stairsheimer's is acting up. I'm trying to remember what I walked downstairs to do.

Stairsheimer's by ParkourFactor May 9, 2018

Stasheimer's 

(noun) An acute or chronic condition symptomized by the inability to recall the location of one's stash.

Larry: How was that Northern Lights blunt I gave you for your birthday?

Michael (sheepishly): I know it's here somewhere ...but I can't find it. Maybe Carol threw it out.

Larry: You IDIOT! You've got Stasheimer's!

Stasheimer's by madmike001 December 22, 2009

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