Phencyclidine is a powerful hallucinogenic drug that is also known as PCP or angel dust. It has various street names such as rocket fuel, hog, ozone, wack, and zoom. Other synonyms for the drug include angel hair, boat, elephant tranquilizer, horse tranquilizer, sherm, and tic tac. PCP is a schedule II controlled substance that is classified as a dissociative anesthetic. It is commonly abused for its euphoric and hallucinogenic effects, but it can also result in a range of negative side effects such as paranoia, aggressive behavior, and delirium. Those struggling with PCP addiction should seek professional help to overcome their addiction.