You remember back in the day when you’d be playing pickup ball on the playground with the homies and, every once in a while, some random person would walk across the court and mess up the game.
Maybe they’d catch the ball after a steal or maybe they got in the way of a layup or something. It could literally be anything. All that mattered was they were in the way of the game.
I don’t know how y’all called that on your playground. But on mine? We called that interference. And it was simple. There was a timeout, you’d check the ball up once the court was cleared of the bystanders and then the game starts up again.