The Meter Man(1994)

The Meter Man tells the tale of a simple British Meter Reader who happens upon the house of an old crone. When he enters the home to ask where her Meter is located, he's suddenly trapped and made to live in her basement, being fed POOP, until her death. Many years go by and a group of kids break into the house to party and unwittingly release the Meter Man, who at this point is out for REVENGE and dispatches the kids in many low budget gory ways.