a party where people come with a device with lots of music to hook up to a house sound system and play loud music to piss off the neighbours and stay up all night with the help of a lot of caffeine and junk food, also the music is very loud and annoying to old people because in the party there is a lot of teenagers that stay up for a fucking long time
time to piss off the neighbours and fill the fridge with tons of energy drinks by having a mp3 party all night.