noun. A trained and licensed fornicator of heads.
Real citation: “I did a job for a psychologist today...he bought me a cafe' mocha...with ice, not bad. He was tense as hell though. Too many years being a mindfuckologist.”
(March 2, 2004, http://groups.google.com/group/alt.clearing.technology/msg/a0a07453909322ee)
Made-up citation: “Tonight, a mindfuckologist and an exorcist face off: Who can get the most demons, anxieties, and mildew out of the membranes of innocent people and pets? Will the exorcism tongs or the neurospork prevail?”