After 23 years in the league — and at 41 years old — LeBron James has experienced nearly every NBA scenario.

And Thursday night in Oklahoma City was a doozy.

With less than a minute remaining in Thursday’s 125-107 Game 2 loss to the Thunder, James had an NSFW confrontation from the bench with an unidentified fan.

LeBron James, who was battered all game by the ultra-physical Thunder defense, refused to comment on the officiating postgame. Alonzo Adams-Imagn Images

James finished with 23 points, six rebounds, three steals and two assists in the 125-107 loss Thursday night.…