Nightmare

Some big black motherfucker that acts like a beast

Guy: Holy shit is that nightmare?!?
Nightmare: BEGONE THOT

by Quiverfox43 May 26, 2019

nightmare disorder

A disorder characterized by frequent or nightly nightmares. But not night terrors.

Toby has Nightmare Disorder, so he's always sleep deprived.

by F-ingGhostRider January 23, 2019

teenage boy’s worst nightmare

a teen girl who is actually smart and knows it, feminist, has interests and doesn’t care wether people like them or not (ej swiftie) kind girl who won’t take shit from teenage boys. and just overall a teen girl who is much more than something to look at.

lucy: we’re like a teenage boy’s worst nightmare!
rosie: lmao real

by xoxoivy March 27, 2025

nightmare flip

Nightmare flip is taking all deliriant drugs:
•Datura
•Benzydamine(tantum rosa)
•DPH(Benadryl)
Hey it's called nightmare flip for a reason

Yoo Stephen just tried the nightmare flip now he's in the psych ward bro.

by RigaCrypto March 1, 2023

Nightmare Chaser

A Nightmare Chaser is someone who frequently consumes psychedelic drugs with the sole intention of having a bad trip.

I heard betty had another bad trip but she seems chill, she must be a nightmare chaser.

by Asterisk Potato December 2, 2023

eternal nightmare

A Roblox game with an incredibly polished PvE and boss fights, currently in a rework...

Person 1: Yoooo, dawg you wanna play eternal nightmare and kill ex hades?
Person 2: not rn mane, I am getting scolded...
Person 3: what the fuck is eternal nightmare..? Is it that persona game..

by ErrrSmiley November 28, 2023

nightmares

NOT BAD DREAMS!(i bet you wish they were!) Nightmares are ghostly bats, who are as dark as the desert night and can only be seen at night. When they hunt they hunt in packs, you can only see them when they jump to bite you. Nightmares will bite you straight in the heart just to inject black venom into your body which will give you – you guessed it – nightmares. Aptly named creatures! Also, when you don’t get treated after a bite, you die because of the hallucinations their venom causes, so maybe don’t act too lackadaisical about nightmares, OK? like skinwalkers they hate light, any kind. if you have access to fire or any lighter, use it! it may save your life!

the nightmares are coming! they're so black I can barely see them--
AAAAAAAAAAAAAAAHHHHHHHHHHHHHHHHH!!!!!!!!!!!!!!!!!

by <3REBEL OF THE SANDS TRILOGY<3 May 3, 2018