Necrostench 

The horrid smell given off by all dead everythings.

"There is a corpse under my bed."
"Yeah, I know; I could tell by the necrostench."

Necrostench by schmoogleman April 16, 2010

Negrostench

The stench of a black person closely related to that of somebody called 'Henzly'

A smell that is so harsh that it makes eyes water, people gasp for air and is the greatest pollution in our atmosphere.

The negrostench in the zoo was harsh

Negrostench by Allal(boom)Jenkin February 15, 2022

Necrotech 

A organization in urban dead that focuses on reviving every zombie or somthing.

Person 1: You saw that necrotech employee?
Person 2: Yeah

Necrotech by coolmomentum February 13, 2022