A person, or group of people, who chooses not to spend what little money they have on food, shelter or basic necessities, but on season passes at your favorite amusement park. They walk through the park with basketballs showing off their "baller" skills, cut lines, curse loudly, and exhibit otherwise inappropriate behavior, ruining everyone else's day.
Those thugs that just jumped the fence and cut the 2 hour line for the roller coaster are definitely season pass holders. We can't say anything or else we'll get jumped.
Wow, did you see that guy dribbling a basketball down Main Street USA? How impressive; I wonder if he's in the NBA! He must definitely be a season pass holder.