1. Undeniably Good hand eye coordination.
2. Dexterity; proficiency with the use of ones hands / eyes.
2. Quick / skillful; adroit.
3. Skillfull in video-game situations, and or concerning real life situations that recuire quick thinking / coordination achieved that otherwise was not humanly plausible.
4. Swift; Smooth-like in performance.
5. And or in the state of having incredable accuracy.
6. #team-deaft on the Gamesurge Network on IRC
The hacker was so deaft it was difficult to make out whether he was hacking.