Whatever. Douche-nozzles like this guy will never learn and calling him out on it ain't gonna get you the dollar. His friends are gonna believe him before you and all you're gonna get for your troubles is no tips from the rest of his loud-ass party. No, as long as he's not actually stealing from the jar it's better to just ignore him.
You at least take some small amount of satisfaction that he pretty much will no longer exist in your world. If he insists on service, you can point out that he's clearly had too much to drink already and perhaps you could call him a cab again.
Yes, you are drunk with power.
You would much rather be drunk on Woodford Reserve.