1 definition by Sunny_S
A rare but extremely serious - usually fatal - condition, in which a person experiences an orgasm of such intensity that the brain physically ruptures. Death is pain-free as the body becomes saturated with natural endorphins and oxytocin due to the intense pleasure of the climax.
"The results are finally back, doctor. After exhaustive research it turns out that this woman's death was a result of MW Syndrome. We will be in all the medical journals next month as this is only the 3rd recorded case this century, so go buy yourself a nice suit & tie."
by Sunny_S November 16, 2013