necrovoraphile 

One who derives sexual pleasure from eating dead people or fantasizes of being eaten by a "zombie".

Example 1:

I went to the graveyard and ate your dead mom yesterday.

Example 2:

George is such a necrovoraphile. He jerks off to zombie movies.

necrovoraphile by ifonlyihadabrain November 6, 2007

NecroVorephilia 

The arousal to consuming a corpse usually followed by intense sobbing. Basically desiring to vore a dead body and getting pleasure from doing so

“So my friend wants to commit NecroVorephilia and honestly I’m afraid but down.”

NecroVorephilia by BytchByrn June 29, 2019