Maadult 

A very mature adult

Taylor is a maadult and her mom should see her that way

Maadult by Ally10202 January 26, 2019

Madulthood 

The state of being youngish. A term to define the joyful insanity inherent in the Millennial generation, which comes of age during the early twenty-first century, an era of dramatic global change.

Now in their twenties, the Millennial generation explores the newfound freedoms and travails of Madulthood. Madulthood is the best time in a person's life for them to figure their shit out.

Madulthood by MadRim November 13, 2014

Madult 

An adult who decides not to do an activity in which they would normally do

Nichole decided to madult and not do the laundry today.

Madult by Oobmadult28 July 7, 2018

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