Anime isn't just harems and sports rivalries. Hidden amongst the cutesy fun stuff is lots of seriously gross anime. Whether it's a violent anime like Higurashi no Naku Koro Ni, a bloody anime like Hellsing Ultimate, or an anime that flat out shouldn't exist like Boku no Pico, watching anime can potentially be hazardous to your health. There are even some scenes that will make you sick to your stomach without a single drop of blood.
Vote up the anime with the grossest and most stomach-churning scenes that had you reaching for the Pepto-Bismol.
Higurashi No Naku Koro Ni
Midori: Shoujo Tsubaki
Flowers of Evil