optimistaken 

To be optimistaken is to be optimistic and mistaken about something at the same time.

Engineers are often optimistaken about their schedules.

optimistaken by swerdna May 21, 2017

Optimistamania 

Excessive excitement or enthusiasm, craze for an optimist or optimistic person or to have mania for optimism.

I've come down with a severe case of optimistamania and I love it!

Optimistamania by Mistymeanor February 20, 2011

optimistake 

A situation that goes wrong due to your mistakes because you expressed way too much optimism than it deserved.

I sense that this deal could go wrong with our optimistake behavior, let's be careful.

optimistake by sgrbn May 28, 2018

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