App idea: An app to help slip into anger and violence to get things done

It's so frustrating to see a few jerks have so much power because they can get angry and violent at the drop of a hat. Even when faced with big problems, you'd like to get things done in a timely and predictable manner, so anger and violence are bad. I want to be able to become angry without sliping into anger or violence or even anger-like states, and I don't want to be alone in this. I want to do it with many people, and I want it to be fun. I want to be able slip into anger anger and violence quickly and safely with many people. An app that helps many people anger anger and violence safely and quickly would be a fun and useful app.