An adult party, loosely akin to a child's slumber party, but with a great deal more drama and a lot less fun. It's the party that adults have on a daily basis, which is amped up depending on the type of controversial people and/or situations that the person chooses to associate with.
Girl A: *sighs* I miss the days where the biggest thing I had to worry about was what I was going to pack for the weekend pajama party.
Girl B: Tell me about it. *rolls eyes* Now we're adults and in the real world, where everyday has its own padrama party. If only these were as much fun.