Deathnight 

a dead night :| usually accompanied with a death threat :|

When you don't do anything at all at night.

Deathnight by jason May 13, 2005

Sad Deathnight 

The complete, polar opposite of saying happy birthday.

Person: Happy birthday!
Guy: Not really, I have terminal cancer and I'm going to die in a few hours.
Person: ...Sad deathnight!

Sad Deathnight by monkeymanta December 12, 2009

DeadNight 

a 3yr old kid who likes talking about how much "nukes" his "army" has, and ships Dreamnotfound because its "wholesome" and thinks that you should pray to Jesus every night.

Jenny: omg did you see what Jason did last night?
James: yeah, he's such a DeadNight

DeadNight by Wild_Jay64 February 26, 2022

Deathfighterism 

A sac-religious polyamorist extremest cult led by Deathfighter88. It spreads the message of intense fighting and death in order to please the god ᛋᚴᚺᚨᛁᛁᛁ (English Translation "SchaiII, or SkyI_I). The cult is estimated to be founded in the year 455 BCE, taking prevalence under it's current leader in the dawn of the year 2020, as the cult attached itself to a militant group known as the Grand Army of the Republic.

I joined the cult of Deathfighterism, now I only live to serve.

Deathfighterism by RecxlusiveVI March 2, 2022

National Report DeadNight Day

March 3rd is the day of reporting Deadnight, the dipshit of a 6 year old who shouldn't exist

Hey Jacobi tomorrow is National Report DeadNight Day! Time to set a timer for 8:30 tomorrow huh?

National Report DeadNight Day by AnG3LD34TH Tr4DG3DY March 2, 2022

Deathknight 

a class that became playable in the world of warcraft expansion Wrath Of The Lich King

i think im gonna spec my deathknight blood

Deathknight by bimman5567 April 19, 2009

DeadNight 

He's a 9 year old shitass who thinks he is older than a 13 year old. He's quite unintelligent. He goes to Deerfield Elementary in Wisconsin, USA. I would know this, because he's my enemy. He calls people fuckheads for their choice to not talk in a VC on Discord. Why is he on discord at 9 years old? Because he's stupid.

Macy: Omg did you see Katherine yesterday?
Amy: Yeah, she was acting like such a DeadNight

DeadNight by Flammie.Steals.Souls July 1, 2022