Wat Trick 

Possibly originated in Australia and is usually associated with surfing communities. The Wat Trick is performed by inserting a hose in the rectum and filling it with water, and then expelling the contents in a stream, distances of 10 to 15 feet are not unusual and farther can certainly be achieved. The Wat Trick is most commonly performed at parties when several inebriated participants string a hose to the roof of a building and start filling up and squirting it towards a crowd gathered outside.

This trick can also be performed in a hot tub using the force of the jets. Yet, it is said to possibly be dangerous and a significantly painful method.

After the surf contest there was a huge party at the hotel, and several of the Ausie's went on the roof and started doing the Wat Trick onto all the people outside.

Wat Trick by Midtownie June 18, 2009