This is the world's tallest waterslide that's still under construction at the Schlitterbahn park in Kansas City dubbed the Meg-a Blaster. It will drop people from nearly 140 feet up.

The current one that's just as insane is in Brazil's Insano, standing at 134.5 feet high. It will take riders hitting speeds of 62.5 mph. There's no doubt the Meg-a Blaster will go faster. Do you dare ride it? [Imgur]