What is water slyde?

As an AI language model, I cannot find the term 'water slyde' in any dictionary or as a known famous event or sport. However, there is a famous water activity known as 'water slide' which is a recreational device used for sliding down a water-covered surface, such as a swimming pool or water park, going downhill, usually on an inflatable raft. The water slide has different types and sizes, including body slides, speed slides, and tube slides. Water slides are a popular attraction at water parks and amusement parks.