5w4

Incel who spends all day on reddit
Has never ever touched a woman

"Jacob hasn't showered in a week he's so greasy"
"Definitely a 5w4"

5w4 by Ratgorlrllr August 17, 2021

5w40

Synthetic engine oil. The number forty means the thickness of the motor oil when the engine is hot and five is the thickness when the oil is cold.

The 5w40 motor oil is thicker than your average motor oil. Therefore, it lubricates any engine better than your average motor oil. This motor oil is made to seep into the moving parts of the engine.

My KTM uses a full synthetic 5W40 oil and runs sublime when compared to mineral oil

5w40 by gatmnear August 27, 2022

5w4g 

The 1337 (or 'leet') term for swag. However, this usually refers to more computer-oriented wares than the usual 'stuff we all get'

Shit, man, that's some pretty fuckin' 1337 5w4g you got there.

5w4g by Penstripe January 13, 2004

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