Adjective, combined from "shit" and "history".

1. Used to explain a past relationship which ended badly or left a lot of bad memories.

2. Used to describe a period of time (days, months, years) that are inconsequential to the story being told.

3. Can also be used to describe a period of black out / memory loss associated with various substances

A cryptocurrency of little to no value, usually a late-comer to the Bitcoin craze, a copycat cryptocurrency.

1. A story that stinks and is not worth listening.
2. A story about someone's shit, literal or figurative.

shit + story = shitory

The history of pooping and other pooping activities