Dunks like this don't happen all that frequently. And honestly, I can't recall one like this since the days of the Reign Man and Vinsanity in the mid-90s / early 2000's. Props, Mr. George, props.
You had better watch this dunk, because it's probably never going to happen again.
Sure, Paul George might try a 360 windmill dunk again—but it'll be in pregame, or during a dunk competition, or after a whistle. Seeing this 360 windmill dunk in live play is, well, a once-in-a-lifetime experience!
Here's a version called by Jim Ross.