diabolicies 

false

To the astonishment of everyone present, Alyk claimed that he had nice hair. The others muttered uncomfortably; this was clearly diabolicies.

diabolicies by lord fancypants January 13, 2010

Diabolicus Winkothoptera 

This rare terrestrial mammal resides within all of us, emerging only to display acts of Diabolical deeds prominently upon the visage of the wielder. Unbeknownst to the user, the effects of the Diabolicus Winkothoptera upon the general public can range from the extreme, to very little/no effect whatsoever.

For example: Diabolicus Winkothoptera is never found willingly, it comes out only when prompted by a mischievous deed.

Diabolicus Winkothoptera by Logandee October 25, 2010

Diaborities 

A new strain of diabetes spread by a cat named after Ori the video game.

News Anchorman: There are now 5 new cases of Diaborities in the Northern California Area. Scientists have concluded that this variant of Diabetes is 100% deadly.

Diaborities by yaaya February 9, 2022

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