Dreaming of an exorcism could indicate a desire to rid yourself of negative feelings. Negativity often projects itself as evil spirits, hatred, greed, etc… though it can take on any form and ultimately leads you to feeling small, trapped, and less than magnificent. An exorcism effectively removes these negative energies or energy blocks so that you can feel joy and happiness again. This dream symbol could indicate an over-abundance of negativity in your life and a desire to remove the low-vibration, negative energy from your life and move towards positive energy, and forward movement in your life.