Ever been to a popup second hand party?

Yes we didnt call them that as it usually meant lots of alcohol getting rat arsed , getting naked , having sex with every girl there and waking up with a hangover naked and not remembering who you had sex with and who you hadnt had sex with but knowing you had a great time so the hangover was worth it .

What kind of party is that ?

Isn't that just Youtube?

What is it