When one has a spagasim one expirences a state that is like an orgasm in relation to sounds but has nothing to do with being sexually aroused, most of the time.
She was walking around the kitchen and had a spagasim when she heard "drop that baccon".
an orgasm achieved while in a 107 degree spa when it is already over 100 degrees outside after diving in an 8.5 foot pool for change. you'll feel a chill and then... spagasm.