naval jelly 

semen left in the belly button after ejaculation on the stomach.

Of course I didn't use a condom. I left her on the bed with a towel and a fresh batch of naval jelly

naval jelly by Poot there it is!!! December 17, 2016

Naval Jelly 

1) When you jerk off and some semen gets in your belly button, but you don't know that and after awhile it dries and ferments making your belly button hurt. Leading you to either put your finger or any other object in there. Feels hard but when you push in hard enough, you get a gooey substance out of your button consisting of ejaculate and lint.
2) Seaman's Semen

1) Dear diary today i had the worst case of Naval Jelly
2) COME ON ABOARD!! And swallow my Naval Jelly

Naval Jelly by catchingfire3 May 12, 2019

Navel Jelly 

The gelatinous substance that accumulates within the navel cavity after extended periods of hygiene neglect. Some have found said substance useful for removing rusted spots on oxidized surfaces.

Hey, do you have any Navel Jelly? I'm getting a bit rusty.

Navel Jelly by Andy Sejokinli June 17, 2011

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