The decision by numerous drunk and high party guests to sleep over at the hosts’ house without proper permission.
As in a hostile takeover, these party-shareholders acquire the target’s assets, such as sofa cushions and armchairs, and force the hosts to accept the merging of their bedrooms into communal cesspools.
The aftermath of a hostile sleepover may see animosity between the hosts and the guests, as well as the gutting of hosts’ refrigerators and towels as guests seek to serve short-term hunger and hygiene needs.
Mitchell and Andrew had a Halloween party, everyone brought a plus one, and by 2AM with six people passed out on the couch and on the floor, it was clear a hostile sleepover was about to take place.