AllMovie

The boys are throwing a party. Attempting to help with the party planning chores, Vyvyan (Adrian Edmondson) vacuums up half the floorboards as well as Neil's (Nigel Planer) hippie friend. An annoying missionary shows up and makes a clamor, but she's crushed by a gigantic sandwich, tossed aside by the one of the four horsemen of the apocalypse. Some of the party guests arrive unfashionably early (by five minutes), much to Rick's (Rik Mayall) chagrin. When one of Rick's professors arrives, he tries to impress the man by dancing to a Human League album, but no one is impressed when Rick mistakes a tampon for a toy mouse. Rip Rig & Panic give an impromptu performance, right before scads of shady partygoers arrive. Thinking that the police are at the door, Neil temporarily swallows a joint and becomes so high that he floats to another planet. The guests spray-paint the walls, put a scalpel throw Vyvyan's hand, and beat up Neil. But was the whole party just Neil's vivid nightmare?