Everyone from C. S. Lewis to Rod Serling of Twilight Zone fame has conjectured that hell is nothing more than getting exactly what you wanted from God – to be left alone. Lewis said it like this:

“There are only two kinds of people in the end: those who say to God, ‘Thy will be done.’ And those to whom God says, ‘Thy will be done.’ All that are in hell choose it. I believe the damned are successful rebels to the end; that the doors of hell are locked from the inside.” — The Problem of Pain, Chapter 8

Rod Serling’s portrayal of this is here.