1 definition by Demosthenes2010
An orgasm induced through erotic hypnosis. Usually the subject is brought into a deep trance state before being suggested into orgasm. Triggers can be planted that cause the an orgasm to occur in the future from the use of specific visual or audio cues.
I couldn't hear very well but while she was listening to that track her cheeks turned red and she started moaning. I think she had a hypnogasm!
by Demosthenes2010 September 10, 2009