I'm not sure specifically as it might be some rather strange or made - up story. It could potentially be about the adventures or experiences of two girls and something related to a cup, but without more context, it's hard to say exactly.
The name '2 girls 1 cup' sounds rather strange and without more context, it's hard to define what the story is. It might be a story that is only known to a particular set of people who are familiar with the origin of this phrase, perhaps it was created as part of a local or niche form of entertainment or communication.
No, it's not a well - known story in general mainstream literature or common storytelling. It might be something that is only known within a very small or specific community or among those who are into some rather unusual or niche content.
One story could be that in a school setting, there's a guy who is really good at art. Two girls, one who loves painting and the other who is into sculpture, both become friends with him to learn more about art. They end up going on art trips together and having great adventures exploring different art galleries and museums.
Maybe 'Spittosst' is a magical realm in a fantasy story. The two girls are princesses from different kingdoms and the guy is a brave knight. They are brought together by a prophecy related to 'Spittosst'. They must overcome various magical creatures and challenges to save the 'Spittosst' realm from an evil force, and in the process, their relationships are tested and transformed.
Perhaps it's a story about a love triangle. The guy might be caught between the two girls, with different emotions and relationships evolving. One girl could be his long - time friend who has developed deeper feelings, while the other might be a new acquaintance that brings a fresh perspective into his life.