Bounce-resurrection or bounce-resuscitation is an instantaneous reversal of death within specially marked areas, though it is occasionally varied for comic effect so that death lasts a few seconds.
It is the most popularly accepted theory put forward to explain what allows people to 'die' from squee or bad punctuation and yet somehow contrive still to be breathing and typing.
Bounce-resurrection is handy when kjoot people are around.
The mechanics of bounce-resurrection depend on your view of the universe (and possibly the method of death). Either the soul is 'catapulted' back into the body, or there is an elastic-like reversal and warping of time.
Bounce-resurrection requires BR wards, or similar devices.