1 definition by oRedruMo

Top Definition
Short for Adrenaline. An online group of people that DDoS, hack accounts, and are complete badasses. Generally like to fuck with xbox live kids and never pay for anything themselves. Adrenaline iLLuSioNz is the hacking branch
"Omg he has AdR in his name! we gotta get the hell outta here."
by oRedruMo April 12, 2009

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