I will still hold to the idea they are made from dick, lips, and roadkill. That is what my grandfather told me, and that is why i never eat these abominations.
They look like meatballs in a kinda gravy sauce, i love them, eaten them for years. A few months ago we were talking about things we couldn't eat. I said i would never eat offal, she explained to me thats what ******* are made of :(