Spinbased

undefined:

Spinbased refers to a system whose members and/or structures are based on special interests or hyperfixations.

This means that hyperfixations/special interests have affected the way the system exists, but it isn't necessarily an 'origin'. It could be aligned with spingenic/fixagenic systems.

Related Terms
Autibased refers to a system based on their autism.

History
This term was coined on Tumblr by user plurgai. (Unfortunately, the reference link no longer points to the original post, and no archive save seems to exist.)