Gator Done
From A KoL Wiki
You step through the front door of the giant log cabin that houses Uncle Gator's Country Fun-Time Liquid Waste Sluice, and find about what you'd expect -- a large-scale metal and plastic approximation of rural swampland, with a bunch of rivulets of thick, nasty-smelling fluid shot through it.
That is what you expected, right? The Dinsey people were hoping the name of the ride would be evocative of that.
Occurs at Uncle Gator's Country Fun-Time Liquid Waste Sluice.