What does Bathtub Ass Splash mean?

Bathtub Ass Splash meaning in Urban Dictionary

When a man and a girl sit at the contrary ends of a bathtub together with man converts around and sets water spicket up their ass. After that converts water on full blast and renders it that way until he is so high in water he can’t hold it therefore the stress is pushing him off the spicket. Then transforms around and blasts their gf with his ass water.