PiPi+ is a streaming service created by Pi-Pi. It was featured in South Park: The Streaming Wars Part 2. PiPi+ was created by Pi-Pi to rival other streaming services such as Credigree Streaming service and Tegridy Farms. For promotion, several celebrities such as Matt Damon, Gwyneth Paltrow, Larry David, Naomi Osaka and Reese Witherspoon are tasked to film commercials for the streaming service against their will, consuming various products that have been processed with pee.
South Park Pip Pirrup Sticker - South park Pip pirrup Pip south
The Boys South Park Archives+BreezeWiki
Pip Pirrip, South Park Archives
Pip Pirrip/Gallery, South Park Archives
look what I found in South Park game files : r/southpark
Herbert Garrison South Park Character / Location / User talk etc
Nintendo 64 - South Park - Pip - The Models Resource
South Park: Season 4
South Park - Season 4, Ep. 14 - Pip - Full Episode