Vomit

From Madness Combat Wiki

Th animation starts outside the Secret Hideout. Three faced characters approach it, holding an L22, a MP5 and a PPK. One of them places an explosive on the door and detonates it, and the explosion kills two of the people inside. The three characters then advance slowly through the first room whilst firing, killing the other six people inside. It then shows a closeup of who is presumably the leader of the trio. He smokes a cigarette and says "WE KILLED THEM ALL. IT WAS NOT FUNNY" Note this is one of the few animations that show a smoker living through the entire animation. Another note is that the happy-faced people hardly fire a single weapon, if at all.

This is the fourth animation in a series of shorts that Krinkels, the others being Crap, Garbage and Piss.