Resource Void
It is a person who expects you to pay and/or share everything with them. Usually not a significant other, and are more commonly family or friends. They will drain you of your money, cigarettes, goodies (such as dope or alcohol), gas, and time. There is no limit to how much you have given, as it will never be enough. They are typically unemployed and live with their parents.
Jason: Want to go to the casino?
Marc: No, I can't. I went to go visit our aunt and the Resource Void.
Marc: No, I can't. I went to go visit our aunt and the Resource Void.