nightmare blunt rotation 

A group of people you couldn’t think of being worse to have a joint with.

Daz: did you go book club last night?
Raz: dude full of neeks. Really are a nightmare blunt rotation

nightmare blunt rotation by darktikkerz October 22, 2022

Nightmario 

A portmanteau of "nightmare" and "scenario." It's the worst possible outcome of an already bad situation.

Getting dumped while Boston was down 7-1 was bad, but having the kiss cam catch it all was a total nightmario.

Nightmario by gis_in_my November 7, 2011

polyester nightmare 

A polyester nightmare is overwhelming, shape and color combinations often seen in disco and Hawaiian clothing especially of the seventies.

The Hawaiian disco band was a polyester nightmare!

polyester nightmare by I, Wreckerrr November 5, 2020

anti-nightcore 

Anti-Nightcore is any song that is created by slowing down the melody (sometimes), a slow rhythmic beat (usually), and ALWAYS making the pitch lower than the norm. Almost all the anti-nightcore music genre are original songs made into anti-nightcore by BOTH anti-nightcore AND nightcore fans.

(Similar definition to nightcore.)

"Dude, have you heard this awesome new nightcore song?"
"Yeah, but listen to it anti-nightcored!"
"Huh?"
"It's the opposite of nightcore."
"So you mean it's slowed down?"
"Exactly!"

anti-nightcore by diismantled June 16, 2016

little nightmares 

Little Nightmares is a game by "Tarsier studios", which was released in 2016.

It is a whimsical, atmospheric game about a little girl in a yellow raincoat who goes by the name of Six.

The antagonists in the game go by "the Janitor", "the twin chefs", "the guests", "the Lady".
In 2019, will be released a little nightmares TV series, by the well known creator of "Nightmare before Christmas" and "Coraline", Henry Selick, who will be teaming up with Anthony and Joe Russo.

Person 1: "Dude, wanna play Mortal kombat?
Person 2, an intellectual: "Nah fam, Little Nightmares is the shit.

little nightmares by Thingsthatmakeyouhmmm August 27, 2018

Mr. Nightmare 

A youtube channel that has creepy allegedly true stories. All well written. There is usually about 2-4 stories per video. They're all scary at first. But watch them more often and you'll be addicted. SUBSCRIBE TO HIM

Guy #1: Have you seen Mr. Nightmare?
Guy #2: Yea I watch him all the time. He's great!
Guy #1: He's the best!

Mr. Nightmare by a fallen star xxx March 3, 2019

Nigatoni 

If a black person and an Italian have a baby together, it’s race is “nigatoni”

Toni’s mom: thanks for helping toni study math, he’s been struggling lately.
Me: it’s nothing, anything for my nigatoni

Nigatoni by weloveboys6969 July 20, 2019