to have intercorse with a dead animal, usualy a cat or dog ran over on the side of the road, can be used to discribe having sex with a realy ugly woman, or a realy gay man, and furies.
see oprah, God, necropheliac, furies, dell
Dillon:WOAH MAN WOAH PULL THE FACK OVER I SAW A POSSOM ON THE SIDE OR THE ROAD.
Anthony: why what are ya gona do to it.
Dillon:remember your gold fish?
Anthony: you sick son of a bitch necrobeastiac !!!