(Call Of Duty-ing) Used for away messages when you are playing Call Of Duty. Can also be used within the game when asked what you are doing by another friend.
1)Playing Call of Duty for large amounts of time without going upstairs or to the bathroom. This might be known for a period of addiction and may be outlawed in later times.
2) Being addicted to a video game (Call of Duty) and not doing anything else. Relates to Nick DiBenedetto.