Original: Phencyclidine (a complex clip of the chemical name phenylcyclohexylpiperidine, commonly initialised as PCP), also known as angel dust and other street names, is a recreational, dissociative drug formerly used as an anaesthetic agent, exhibiting hallucinogenic and neurotoxic effects.
Simplified: Phencyclidine (a contraction of the chemical name phenylcyclohexylpiperidine), shortened as PCP, is a dissociative drug that gives the user hallucinogenic and neurotoxic effects.