Air Raid Siren 

An air raid siren is your dad laughing to a 2001 meme.

Hey Alex, my dad's laugh sounds like an Air Raid Siren!

Air Raid Siren by Crusty_2 March 10, 2022

synthetic air raid siren 

The sound of an air raid siren, produced solely by synthesizer hardware or computer software synthesis.

No real air raid sirens are dented with a hammer, mutilated, or even destroyed when synthetic air raid sirens are deployed

Timmy, you've just got to "lissen" to the zax from the Commodore Amiga demo, "Massive" by the Commodore Amiga computer demo group Skarla! You can hear synthetic air raid sirens at the very beginning!

synthetic air raid siren by Telephony January 18, 2017

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