Necroyeti

Very very very very very scary and blasphemous monster. They reside in the grimmest and most frostbitten winterfjords, moonforests, and necromountains. Like Moongoats, Necroyetis too, feed on poser blood, and serve the Necrowizard and his blasphemous acolytes!

GRAAAAARRRRRRRRRRR!!!! The Necroyeti howled while the morbid axe of Satan descended upon the posers gay head!

Necroyeti by Morbid Thor December 30, 2004

Necromutilomania 

A form of necrophilia where one is aroused by dissecting a corpse, usually while masturbating simultaneously.

Necromutilomania is socially unacceptable, but what happens in the morgue stays in the morgue.

Necromutilomania by Necromutilomaniac September 15, 2010

Necrostitute 

A lady of the evening who specializes in kindly treating gentlemen that are currently deceased.

Gary: "Hey Larry, how much did you pay the necrostitute last night?"

Larry: "..."

Necrostitute by ObamaWasGreat April 14, 2017

Necrotextia 

1. The act of texting the dead, usually unconsciously, usually occurs during the first ten hours of postmortem

2. The act of being texted by a dead person's phone

1. Necrotextia (Direct)
JACK: Did you hear, Stan died!
TYLER: I just texted him an hour ago! We were gonna go do some gay stuff together!
JACK: Dude you just necrotexted him!
TYLER: Oh noooo!
JACK: I knowwww...

2. Necrotextia (Reflexive)
TYLER: Dude you're not gonna believe this, Stan just texted me back!
JACK: Oh my god, you just got necrotexted!
TYLER: Oh noooo!
JACK: I knowwww!
MICKEY (w/ Stan's phone in hand): Muahaha!

Necrotextia by Kenny said "Whaaat?" December 9, 2008

necrodestination 

The place your body ends up after you're dead. Also may be where your soul or spirit ends up after you die.

His necrodestination was the town's cemetery.

necrodestination by Distazo December 28, 2006

Necroticism 

1991 album by a legendary English death metal band Carcass. Arguably, their best.

Full album title is "Necroticism — Descanting the Insalubrious", but most don't dare trying to pronounce that, let alone memorize it.
"Descanting" means "talking about something in detail and for a long time", while "insalubrious" is a synonym for "rotten", "sickly" or "putrid".

Newbie: — Hey, I wanna get into death metal a bit, any classics you'd recommend?
Metalhead: — Can't go wrong with Necroticism by Carcass!

Necroticism by Admiral_Bongo August 4, 2019

Chronic Necrotizing Douchebaggery 

When someone suffers from a state of douchebaggery so high that they suck the life right out of the room when they walk in. They constantly feel the need to be a d bag no matter what the scenario. This person probably wears a lot of plaid and frequently hangs at Dorrians bar.

That guy suffers from Chronic Necrotizing Douchebaggery! Quick, order a douchectomy, stat.

Chronic Necrotizing Douchebaggery by t. tease January 25, 2013