Contentious doesn't even begin to describe how people act about parking lots and getting the perfect spot. For many drivers, it's imperative to get a good spot, even if it takes some time of circling the lot, searching for a spot where no one else is parked too close. This lucky person, u/bizzzfire, wrote to r/AmItheA**hole with a question about a parking dispute. The OP writes that they were pretty sure they were doing the right thing by protecting their assigned spot, but after their interact…