Stop Five Records

1. Marvin - Pulp Fiction: Sure it was a little gory, but the shock value alone makes this one part of the list. No one saw it coming. "Aw man! I shot Marvin in the face."
2. Alien - Oh my gosh, the thing climbed out of his chest!!!
3. Apocalypse Now - Kurtz, "The horror. The horror."
4. Day of the Dead - The army guy that is pulled apart at the waist while he yells, "Choke on 'em." I only wish those could be my last words if Zombies were pulling me apart.
5. Born to Fight - Guy gets blown to smithereens with a rocket launcher shot. (This movie is awful. Until you watch the credits. Then this movie blows your mind.)

Honorable Mention: The heroic death of Optimus Prime in the cartoon Transformers movie.