The following project was made just for fun, really quick. Not very good, and not tested, at all. Use it as you like.
The bot insult people if you call the bot and include their username like this:
!insultbot @username
To get the program working just run the following npm line:
npm install
Add token to the index.js file, you can grab this from your slack channel, and include it in the following variable:
var token = ''; //token to add
Then you can run the project in the command line calling the following command:
node index.js