What you say when your jumpshot is extra wet. When the ball goes through the net perfectly and the net comes back up through the rim making that almost "splash" like sound. Next time you have a wet jumpshot in the gym, and you're splashing on the opposing team, simply say "Splash" as the ball leaves your hand, sure enough to anger other players and make you look like a total badass at the same time.
As Bill came to the gym and started to warm up he quickly realized his jumpshot was super-wet. When he joined a game he immediately started to splash on the other team.
Dude, we got splashed on today. This guy was splashing from Reggie Miller range.