When for whatever reason, there’s no light in the bathroom. And you're left pooping in complete darkness.
by donnybridges March 25, 2025

Meaning a nightmare in which something good happens. Even though it is very uncommon to happen to people while you dream, it's something to definitely remember.
"Was Kyle your best nightmare last night??"
"Yeah! I don't even like him, and he was making out with me!"
"Yeah! I don't even like him, and he was making out with me!"
by tiger.16 October 19, 2016

by Yt Mateo not real name January 6, 2018

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by AddictedToAnAuditoru March 3, 2025

Little Timmy: "But Dad I don't want to brush my teeth!"
Dad: "Careful Little Timmy, if you don't, Glornops the Nightmare Machine will come for you in your sleep..."
Dad: "Careful Little Timmy, if you don't, Glornops the Nightmare Machine will come for you in your sleep..."
by preeves_ July 8, 2022

by Cornbread0023 November 22, 2018

A username, for the internets. The most rarest of all usernames, too. Only a handful of people use this name. And people whose name is "Nightmare-Box" is most likely a bisexual, teenage, cross-dressing, male weeaboo from North America with nothing to do. A "Nightmare-Box" will use CAPS LOCK when showing affection through the internets. They have a strong obsession for YouTube, 4Chan, and Anime Conventions. They hate MySpace and love cosplaying.
Allan: Are you going to Acen 2010?
Joey: No, you?
Allan: Well, duh. I'm gonna cosplay as Sasuke.
Joey: He's stupid.
Allan: YOU'RE STUPID, STUPID.
Joey: God, you're such a Nightmare-Box.
Joey: No, you?
Allan: Well, duh. I'm gonna cosplay as Sasuke.
Joey: He's stupid.
Allan: YOU'RE STUPID, STUPID.
Joey: God, you're such a Nightmare-Box.
by Just Lexii April 14, 2010
