Three body problem 

A problem in celestial mechanics that must be solved to send a spaceship to the moon. It involves the mass of the earth,moon and the spaceship and is almost impossible to solve.
Also a problem you have where you are in love with two woman at the same time and try to find a way to keep them both which is almost impossible to solve unless they are both bisexual and can enjoy fucking each other while you fuck them.

John is trying to solve the three body problem.

Three body problem by Deep blue 2012 July 9, 2010

Three body problem 

The frustration that occurs in a two male, one female threesome attempting double penetration without their balls touching.

Did you hear George and Jerry had a three body problem last night?

Three body problem by Rikstah April 4, 2024

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

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