The act of attacking a stupid person (usually with a clue bat, clue-by-four, or LART) in hopes of beating a clue into them. Similar to 'assault and battery' but with the hopes of making the victim less stupid.
Luser: "I cant find the 'any' key!"
Tech: "You are about to be a victim of Clue Battery."
Tech: <grabs clue-by-four and leaps over store counter> *WHACK*