C'Nerd 

Literrally "cool nerd", also meaning friendly nerd. Someone who studies hard but still has time to have friends at school.
Heard from a six year old when asked if she was a nerd.

MOM: Julie, you study all the time, are you a nerd?
JULIE: No, mom! I´m a C'Nerd, kids like me.
MOM: C'Nerd?

C'Nerd by Tano August 9, 2006

Horny Comment Nerd (H.C.N)

These are people wandering about the comment section for any word or sentence in the comment or video which when out of context sounds sexual.

If they find the word they will make multiple memes like the "sus", "😳", "That's what she said!" etc in the replies. They jokes are creepy in practical but are found funny or annoying by some.

They often express themselves as chad man of culture and call the people who find their jokes annoying 'nerds'. But they themselves are nerds (said by some gen z dislikers) looking for the specific requirement anywhere to make the same joke over and over again.
(Writer's opinion: these jokes are creepy and repetitive and I don't find these funny like every hecking day you check the comments you see them having a stroke "😳🤨🧐🥵🥴👀 SuS")

In video: This is the world's longest structure!
Horny Comment Nerd (H.C.N) : That's what she said!

Horny Comment Nerd (H.C.N) by YourFriendlyNeighborhoodChad August 28, 2022

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