Cutie Mark 

The symbols marking the hindquarters of My Little Pony characters, particularly those of the fourth generation (see My Little Pony: Friendship is Magic). A cutie mark usually gives some indication of a pony's special talent, profession, or personality.

Fluttershy's cutie mark is a trio of butterflies because her special talent relates to animals.

Cutie Mark by chronicLurker February 27, 2012

Cutie Mark 

A Cutie mark is a picture/tattoo on someone's body to state their special talents. It does not always have to be related to Friendship is Magic, but the word got popular from it.

Person 1: If I could have a cutie mark it would show a paintbrush
Person 2: I would have a controller.

Cutie Mark by translant December 25, 2015

Cutie Mark Play 

Cutie Mark Play is a sexual term created by the My Little Pony: Friendship Is Magic fandom, this term originated from the season 5 premier staring Starlight Glimmer involving taking a pony's cutie mark.
It's while in sexual intercourse, you take the pony's cutie mark while you plow them, stripping them of anything special about them making them useless and powerless, its a form of domination and degradation, where they are useless and put under your control during sexual intercourse.

This kink already has a small group of supporters, usually those who are also into extreme BDSM, degradation, humiliation, and dominance.

My wife is a kinky fuck, she's in to this thing called "cutie mark play" it's some kind of weird dominance thing.

Cutie Mark Play by proud_BG_brony October 27, 2015

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

schmegegge 

Yiddish slang word meaning bullshit, baloney, hogwash, nonsense, crock of shit or hot air.

I don't buy the schmegegge about Morty sleeping with Moira.
His version of the story was pure schmegegge.
The whole schmegegge was made up to get Liz a little bit of attention.

schmegegge by budsbabe February 1, 2008