look up any word, like trap:
This is a branch of Necrophilia that involves sticking your penis (Or Cock) In an urn. Thus covering it with ash.
DUDE! That's my aunt Ethel's Urn! Get you sick Ashcock out of it!
by Adam Christopher Simpson September 19, 2007
5 1
A 14" penis.
Fat Gambino: Hey Rita, did you know that the ashcock is 14"?

5 minutes later

Rita: Hey I heard the ashcock is 14". Is this true?

Slothman: Hellz yeah, want to see it?

Rita: mmmmmmmmmmmmmmm
by Heems December 08, 2010
2 0