Refers to a group of heavy-handed party-attendees whose overbearing/arrogant attitude dampens the mood for everyone else.
Anytime I get invited to a community shindig, I always ask the hostess for a list of the people who plan to attend said party so that I can know if there will be any Guestapo individuals there, and so I can better determine whether I want to bother showing up myself.
by QuacksO February 26, 2019