LSD user acidhead addict alcoholic alternating personality antisocial personality chain smoker cocaine sniffer cokie cubehead dipsomaniac disordered personality disturbed personality dope fiend doper double personality drug abuser drug addict drunkard dual personality emotionally unstable personality escapist fiend freak glue sniffer habitual head heavy smoker hophead hostile personality hype hypochondriac hypochondriast idiot imaginary invalid immature personality inadequate personality inferior personality junkie malade imaginaire maladjusted personality marijuana smoker mentally defective personality methhead moral insanity multiple personality narcotics addict neuropath neurotic neurotic personality paranoid personality perverse personality pillhead pothead psychoneurotic psychopath psychopathic personality psychotic psychotic personality schizoid schizoid personality seclusive personality sexual psychopath shut-in personality snowbird sociopath speed freak split personality tripper user valetudinarian valetudinary weak personality