A psychic vampire is a person who (knowingly or unknowingly) takes energy away from another person. For instance, someone who drains you when you hang out with them or talk to them on the phone. Some psychic vampires take energy so fast that you immediately feel energy being drained. Others take energy slowly and you may or may not notice it until you actually rid them from your life. Being that humans are made of energy, staying around a psychic vampire can really take a toll on one's mental and spiritual health.