Selfharmbased

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Selfharmbased, also known as autobased, selbased, and SHbased, is a -based term for systems based in self harm. This means that the system is affected by self harm in some way, with it being able to affect the inner world, headmate roles, functions, or headmates themselves, but it isn’t necessarily an origin.

History
The term, along with its flag, was coined by Tumblr user autogoric on July 20th, 2022.