An art form in its own right, the 'Sky Dump' is performed cheifly in public restrooms by climbing to the top of the toilet stall and using your legs and hands on the top of the stall walls to precariously balance yourself above the stall, directly over the toilet, then by a carefully aimed rectum and a few good heaves, a large turd is dropped, and plummets about 2 meters down and into the toilet bowl, subsequentially making a huge splash in all directions wetting the toilet, floor, walls, and toilet paper dipensers. If your turd misses the bowl (or hits on the seat), this constitutes a failed attempt at the "Sky Dump" despite the hilarity of the event whatsoever.
if you walk into the toilet stall, and the is water absolutely everywhere, use another stall, a shat-bomb was Sky-Dumped here. Also, if you encounter a failed atempt it wiil be more obvious as there will be a steaming heap of shat on the seat rim or beside the bowl entirely.
A hilarious spectacle to perform....especially in a crowded public bathroom, but also works well to leave the evidence as a surprise for the boss in his/her private bathroom at work.
The act of shitting from a ceiling fan or step ladder (preferably 12ft.) onto ones face and/or chest. (Altitudes may vary.)
Jon watched as the steam rose off mary's chest after releasing a juicy sky dump from his brand new 12ft. step ladder.