A state of mind, achieved through various methods such as contemplating
the legitimacy of gravity, resulting in visions of space bunnies and
anti-gravity spirits. To do a Porl is to communicate with said space bunnies via
telepathic means, and to be informed the world will end within 30 days.
"See,
the spirits grab the object being dropped, then
throw it down, thus giving
the illusion of 'gravity'."
"Shut up, Porl."