Necroweedia 

A process in which one lays thy nug in thy corpses mouth and proceeds to light that shit up, close the mouth, and inhale the smoke through thy nose

Johnny has a real problem with necroweedia, I caught him smoking at the graveyard last week.

Necroweedia by Bonelessice December 4, 2019

Necropaedia 

The condition of people (either adult or adolescent) whose primary sexual attraction is toward dead prepubescent children.

Oh my god, Baby has a f**king fetish for necropaedia!

Necropaedia by Sampire! September 20, 2006

necropediality

Having sex with a dead, animal offspring/babies, e.g. Dead puppy

He has necrophilia, pedophilia and likes bestiality . He has Necropediality for short.

necropediality by Kalle Anka 72000 September 13, 2017