A party or other social event in which large groups of people, usually convicted felons, engage in raucous sodomy and other jail-time related activities.
1: Did you go to that righteous prison party last night?
2: Of course! I wont be able eat pizza for a week!
1: Snarf!
If SOPA and PIPA pass, pretty much everybody belonging to a social networking site will be put in jail. It'll be a prison party with all of your closest friends from the internet!
-Noun
1. The leader of the fabulous killjoys that has bright red hair and holds a yellow ray gun. He is seen in the music videos of My Chemical Romance in Na Na Na (Na Na Na Na Na Na) and Sing. May be refered to as either Party or Poison. He is played by Gerard Way, front man of My Chemical Romance. (Reference to Danger Days True Lives Of The Fabulous Killjoys)
PartyPoison fought off those Dracoloids bravely, shooting each of them in the gut with his laser gun, and saved the day.
The leader of the Killjoys, a group of new superheroes started by My Chemical Romancebased in California, 2019. Party Poison (Gerard Way), is known for his colourful hair and outfit and the fact that he leads the Killjoys.