Necromancerphiliamander 

An abhorrent freak of nature who enjoys both resurrecting and making love to the dead. These creatures (although only one has been confirmed to exist) began as simple Shalomanders, spam-fighting reptiles with highly developed skills in STFU-age, although typically they use the Hebrew variant, Shalom. Unfortunately, the Shalomander was never very popular with the ladies, and so began sleeping with the dead to avoid any problematic questions of consent. It is unclear how they developed the power, or desire, to raise the dead, however.

"Ho ho, this is more fun than a busload of dead cheerleaders!" said the necromancerphiliamander as he drove the jeep out of the exploding Nazi camp.

Necromancerphiliamander by Vapor Snake September 4, 2008

necromancy 

The act of bringing up an old thread on a forum.

The lurker-turned-noobie posted "me too" in a thread from 2000 and got flamed wave after wave for her necromancy.

necromancy by Bubba Zanetti April 9, 2005

Negromale

Much like blackmail, but I shit in your coffee instead of expose you publicly.

I betta gets it befo' da 19th or Iz negromale yer punk ass.

Negromale by Butsecks December 18, 2008

Negromaniac 

One who says N word to much

Sammy sam-"You fuckin n*gger"

Sammy sam-"Goddamnit, i hate fuckin n*ggers"
Sammy sam- "RAHHHHHHHHH!!!! N*GGERS"
Matthew- "Damn youre such a negromaniac, you must not like them blacks"

Negromaniac by The Real Negro Maniac February 11, 2023

Digital necromancy 

Using CGI to apparently raise the dead to appear in games or films.

"Hey, did you know that Oliver Reed was in Gladiator through digital necromancy?"

Digital necromancy by Dr Sanguivore December 4, 2009

Naughty Step Necromancer

The Naughty Step is a form of behavioral modification that involves temporarily separating a person (child) from an environment where an unacceptable behavior has occurred, normally at the foot of the stairs.

Necromancy (/ˈnɛkrəmænsi/)is the practice of magic involving communication with the dead – either by summoning their spirits as apparitions, visions or raising them bodily – for the purpose of divination, imparting the means to foretell future events.

Tarquin, seriously boy you are straight boiling my piss today! Naughty step NOW!

“Tarquin seems somehow to summon the strength of the Devil himself, talk in tongues and hold court with unseen daemons”

Shit Jean he’s naughty step necromancer - call the Bishop.

Naughty Step Necromancer by Stupid Disco February 11, 2021

necromancer 

An Internet forum user who enjoys reviving old, dead threads, just to be an ass. Is eventually banned from forums after causing numerous threads to be closed or deleted. Closely related to n00b and lamer.

"I wish that necromancer would stop bumping three-year-old threads with one-word posts."

necromancer by Zen Master V April 15, 2006