necrodoucher 

Someone who cleans a dead woman's vagina with his tongue. Usually a prelude to sex with the corpse, making a necrodoucher oftentimes a full-blown necrophiliac.

An insult associating a disliked person with such an unspeakable act.

That asshole Bob is such a psycho, I bet he gets his jollies from being a necrodoucher.

necrodoucher by LeonidasWV September 19, 2005

necrodouching

The act of being a necrodoucher.

What an asshole! You were caught necrodouching your grandmother you sick fuck!

necrodouching by LeonidasWV September 19, 2005