This disease is started by playing Call Of Duty before playing TF2. it is known to make you an annoying little shit that everyone wants to kick from the server. A few examples of people who have this are:
- Arabic children with $10 headsets.
- Kids who only play sniper, spy, or scout.
- Kids who have attempt to play sniper in medieval mode w/o a bow.
- Kids who steal their moms credit cards to buy cosmetics.
- Kids in general
- korean gamer rage