Ok so you want to watch south park online for free. The place to go is the South Park Studios website. All the episodes can be watched free but there are ads displayed in every episode.If you want to get rid of those ads just use Mizilla Firefox web browser and download a special addon for it.The add-on is called "Adblock Plus" and its completely free.With this tool you can block all the ads from the internet.It provides you with safer and faster web browsing.If you enable this add-on you wont even notice that there are any ads in the southpark videos and many other sites that you were before.So here we go with the links.