Gastricide 

Eating something you know is going to make you sicker than a dog...but you do it anyway

She knew she was committing gastricide but the double cheeseburger, hot gooey poutine and thick chocolate milk shake with extra cream seemed like just the right thing after 6 extra strong beers and 5 (or was it 6?) Tequila Slammers

Gastricide by crs-w April 20, 2017

Gamericide 

"The killing of gamers"

"She has started the Gamericide"

Gamericide by @purkiez June 20, 2019

Gastrocide 

The act of consuming something despite knowing it will make you ill, generally because it is delicious and life is too short to live in avoidance.

He knew when he ordered the mega nacho platter that he was committing gastrocide, but sometimes it's worth the discomfort.

Gastrocide by SodomyStorm June 28, 2016

gastricfern

A goat who is a traitor

GastricFern993 was a goat but is now a traitor

gastricfern by Hi Howard I March 10, 2021

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