1 definition by Megglers
1. A term used to describe sensations, images, or experiences that trigger a traumatic memory. Related to Post-Traumatic Stress Disorder.
1. I was psychologically scarred watching my best friend get shot in the head as a young teen. That scene in the movie where they shot the hostages triggered unpleasant memories, and I felt myself reliving those horrible experiences again.
by Megglers April 2, 2013