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