at a
BBQ, when there are burgers that have finished
cooking but no one is ready to eat them yet, so you push them to a
lonely corner of the grill to keep them warm. (burger+purgatory)
Steve: "What do we got on the grill?"
Alex: "We got some
dogs, some sausage and a couple of burgers in burgatory over there"
or
Chris: "Is anyone ready for another burger?"
Steve: "
Nah, just put them in burgatory for now, we'll get them later."