gathering of 3 or more depressed people that have sucked at life at one point or another to kill themselves in any variety of ways. may be joined by a beast at life who can murder the depressed persons but this makes it less of a suicide party and more like mass murder
person 1: What a fail! you suck at life!
person 2: i know :( but you failed pretty hard last week
person 3: we all suck at life, we can have a suicide party and kill ourselves