Raugnut Rushavna (Japanese: 屍肉呪法ラウグヌト・ルシャヴナ, Kanji translation: Corpse Meat Spell Method, Romaji: raugunuto rushavuna) is a mazoku curse that transforms a human into a giant chunk of flesh. The flesh then gains immortality, but it undergoes infinite pain and torture as snakes spawn from the flesh and eat it. The curse can only be broken by destroying the mazoku who cast it.

In the Slayers novels, this curse was used on Dils II and Daymia the Blue.