Lightmare 

A nightmare that occurs during the day, when it's light outside

I had a scary lightmare during my 3pm nap

Lightmare by 5ingularity February 23, 2019

Lightmare 

any intersection that is a pain in the ass to make it through because the lights are so poorly timed or too quick to change therefore allowing only a few cars to make it through per cycle.

A five street intersection in rush hour is a huge lightmare! light-mare lite-mare

Lightmare by flax64 August 7, 2010

Lightmare 

The antonym for “Nightmare”.
Instead of an unpleasant dream that induces negative emotions, it refers to a pleasant, comedic and laugh-inducing dream that causes situations of strong pleasure and comfort; potentially causing the person to wake up later than scheduled.

A: AHAHAHAHAHAHAHAHAHAHAHAH-
B: Why did you laugh? Did you lose it due to 1 of your nightmares?
A: It was not a nightmare, it was a lightmare. The scenes were too funny… XD

Lightmare by MosesC August 24, 2023

Christmas Lightmare

The inevitable tangled mess of Christmas lights.

C'mon-you know what it means... You have had a Christmas Lightmare no matter what your skill.

Christmas Lightmare by The Flower Farm January 1, 2015

Lightsaber dick 

Term used mostly between yaoi penis redrawers for censored yaoi penises.

Derived from unusually bright spaces where dicks are supposed to be

Cleaner: Hey we have about 3 lightsaber dicks in this chapter do we have anyone who can redraw them?
Fan: I gotchu bro

Lightsaber dick by mimi_athena August 7, 2018

nightmare sans

A black octopus sans who is fueled by negativity.

People like to make the joke they are Mr tentacle hentai
brother is a yellow positive cupcake

Who's your favorite sans?
yo, Nightmare Sans

nightmare sans by TheDarkPieceOfShit September 21, 2019

Lord of nightmares

Progenitor of chaos and vengeance. The anonymous enemy, the unknown artist of freedom. the son of sin. whatever you wish to call him, junior the forbidden one. “Junifer Morningsnout” is a true force of nature who derives from the unknown which is partly what makes him incredibly terrifying.

he can look very innocent and Beautiful but he’s NOT what you think he is. Fair warning to anyone who crosses paths with him, can be trans on rare occasions.

Known also as “the master of ambiguity”

J has an appetite for destruction that nothing can satisfy, as said by anyone who’s ever met him/her

The lord of nightmares seeks to subjugate the world and have it at his mercy, for no one is above his wrath

Within junior lies no forgiveness and if angered or wronged then he/she will know why they call him the “lord of nightmares”

“I am the son, the darkness and the fire, for no one comes to the beak except through Me” -junior, lord of nightmares

Lord of nightmares is junior’s title

Lord of nightmares by XxMajesticallyImpossibleXx January 19, 2022