bad trip

(redirected from Psychedelic crisis)
A hallucinogenic drug-induced experience in which the pattern of time-space disorientation causes an intense adverse neuropsychiatric response in the person taking the ‘trip’

bad trip

Substance abuse A hallucinogenic drug-induced experience in which the pattern of time-space disorientation causes an intense adverse neuropsychiatric response in the person taking the 'trip'. See Flashbacks, 'High. '.

bad trip

A popular expression for a highly unpleasant reaction to a hallucinogenic drug. Such reactions may recur months later without further exposure to the drug.