A combination of an exorcism and an abortion. Commonly performed by cults in the deep south, this procedure involves removing an unborn demon fetus from the womb of it's mother, thus ending her pregnancy (abortion) and removing the demon from within (exorcism). This act is highly controversial to the church, since it combines both an act they approve of (exorcism) and one they oppose (abortion).
-Hey Logan, did you hear about the aborticism the local cult performed last night on Mel?
-Yeah man, that there demon in her womb is definitely gone.