jtagged
An xbox 360 that is running a modified kernel such as freeBoot or XBReboot. Allowing unsigned XEXs to be ran.
Dude, my xbox is jtagged hurry up and get yours tagged
JTAG
A modified Xbox 360 Console that allows it to run custom homwbrew. XeXMenu is an example. All JTAGED Xbox Consoles allow it to run unsigned code via freeBoot
Can you get me 10th with your JTAG?