"Crucio" HP tattoo on a person with chronic pain issues. Fitting. Love it. Crucio (Cruciatus Curse) Pronunciation: /ˈkruːsi.oʊ/ KREW-see-oh Description: Inflicts unbearable pain on the recipient of the curse. One of the three Unforgivable Curses. Seen/mentioned: First seen in Goblet of Fire introduced by Barty Crouch Jr (acting as Moody) and used on a spider. Used regularly by the Death Eaters as torture, and by Voldemort as punishment, even against his servants.