1 definition by PerfectlyInsane90

Top Definition
A strong emotional reaction set off by a set of words or image that reminds a person of a traumatic event. Used often in the Self Injury community to describe something that may cause a person to relapse into a cutting, bullimic, or other self injuring state.
That poem mentions rape and self mutilation. It could trigger.
by PerfectlyInsane90 October 06, 2008

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