In the 80's there was a horror movie that was made up of 3 or 4 separate short movies. One of these movies was about a ghoul who mated with a human. Can anyone help me out with this as it is a very vague description.

It's many years since I saw it, so can't be sure... but maybe Monster Club?

It's not monster club, as I watch this with my kids regularly. Could be creepshow 2

Creepshow 2 doesn't have a section about a ghoul though... Are you sure about Monster Club? It does sound very like it (the offspring of human and ghoul was called a humghou or something like that). I thought maybe you were thinking of Monster Squad you watch with your kids.

Your right it is monster squad misread, monster club it is then, is vincent price in that

Yes, Vincent Price, John Carradine AND Donald Pleasance. What more could anyone ask for? Great stuff!

http://uk.imdb.com/title/tt0081178/