Nightlight 

Mankinds only defense against the evil monsters of the night. If you don't have one, your days are numbered.

Nightlight, could we survive without you?

Nightlight by MaximumOverdrive February 22, 2009

Nightlight 

A tool commonly used by children under the age of 8 to scare the piss out of the boogeyman as he creeps out of the closet. Causes burning of the scalp, eyes, and genitals.

John's nightlight really helped him get to sleep.

Nightlight by Kyleddeck August 27, 2008

Nightpizza

A word used to trivialize nightmares for young children.

Is this show going to give you Nightpizzas little one?

Nightpizza by KawiBunga October 18, 2016

nightfighter 

An ugly girl you picked up and had sex with but has to leave before the sun comes up.

i picked up a nightfighter last night but she had to go before the sun came up because she only had one leg and no teeth...
true story!!

nightfighter by TeamSanchez November 29, 2007

night pig 

a legendary creature that has shaggy, dark purple fur, and lots of razor sharp teeth. it looks like a boar, but has long, strong legs, and can run very fast. it is four times larger than an average pig. it hunts by night and eats by day. they can easily break into your house and slash your throat in your sleep. being attacked by a night pig is worse than a huberbluh.

oh my gosh, its a night pig!!! everybody ge-
*the night pig kills everyone in sight, brings them back to its den, and eats them one by one.*

night pig by 500kit500 March 9, 2017

nightLight 

kids use this to keep away nightmares. this variant of the word shows how even in the roughest times, the light outshines the darkest night

i still use a nightLight when i sleep.

same. i can't sleep without one

nightLight by OriginalHomie May 19, 2019

Nightfighter 

A one night stand with an UGLY girl because you couldn't get laid by the hot chick who left you and the bar with a hard on.

These would be women like Sandra Bernhard, Frances Conroy, Macy Gray, and Alek Wek

I showed my buddy a picture of my nightfighter and he tossed his cookies.

Nightfighter by Toodles2You May 7, 2009