Nighty Night 

A cute way of saying good night to somebody or group of people.

Nighty night, sleep well now. :)

Nighty Night by sikknastyy February 17, 2015

Nighty Night 

1.) When you pre-game like you would if you are going out but instead you go to bed after.

2.) When you have the full intention on going out but you don’t make it past the pregame and you have to get carried to bed.

1.) Bro me and my girl did a little nighty night last might and I woke up still inside her with 15 minutes to get to work.

2.) Watch that dude pull another nighty night tonight lmao.

Nighty Night by Zachy October 26, 2020

nighty-night

Good night! Usually said when it's late into the night.

Nighty-night, me lovelies! Think big now.
(From Wallace & Gromit - The Curse of the Were-rabbit)

nighty-night by Peter Lu October 20, 2006

nighty-night

Good night! Usually said when it's late into the night.

Nighty-night, me lovelies! Think big now.
(From Wallace & Gromit - The Curse of the Were-rabbit)

nighty-night by Peter Lu October 23, 2006

nighty-night

To go unconscious or pass out.

He went " nighty-night " when he got hit over the head by the snowball.

nighty-night by Paco Rivera March 16, 2005

Nighty Night Nigga 

Means to kill a nigga when dey talkin like a fuckboii. Refers to da sleepin bag. (Body bag)

Nighty night nigga ima put yo ass in da sleepin bag bitch.

Nighty Night Nigga by NiggaInDaHood December 29, 2011

Dirty Night Night Fairy 

One who comes and visits you in the middle of the night. Just as you're about to fall asleep he sprinkles his dirty dust in your eye and precedes to have anal intercourse with you until you drift off to sleep in a pleasurable manner.

"Dude what's that in your eye?"
"Oh it's just dirty dust, the Dirty Night Night Fairy came and got me last night just before I fell asleep."
"Nice bro, dirty dust for life."

Dirty Night Night Fairy by ratpact4life January 1, 2012