MFGG High
From Mario Fan Games Galaxy Wiki
The second-largest topic on MFGG created by the MFGG High fad co-creator Web. The topic was supposed to be about daily life in the MFGG High School with some occasional weirdness and hilarity, but has since degenerated into PPP Junior. This resulted in the topic's eventual locking, and an instant lock on any similar topic. An MFGG Kindergarten RP was created, but it doesn't quite have the same feeling and never became quite as popular...
Kitsune Yamato was also intending to create a comic based on the idea, but it was canned once the topic degenerated into random idiocy. An RPG was also meant to be created, but that too was soon canned afterwards. Hopefully some positive life will be pumped back into it soon, but who knows?