"Lude" is a slang term for quaaludes, a drug that heightens sensitivity and causes feelings of relaxation as well as euphoria, making it a popular drug for sexual activity. While this song makes no explicit reference to the drug it does mention LSD, acid, poison and chemicals. This song appears to be about a man stalking a woman or vice versa. Lyrics like, "If you want me I'm yours" and "If you don't want me/I'm trained... licensed and armed to the teeth" seem to suggest that the narrator will not take no for an answer from his object of obsession, and will use violence if necessary.
Michael - Morris County, NJ