State of being aggresive, to aggravate a mob. Monsters that are hostile towards players. Normally one picks up "agro" by running to close to the monster, thus making it chase after the player. also: Hate/threat
Short for "aggressive;" the behavior by which a mob automatically attacks players without first being attacked. - Short for "aggression;" the numerical score which represents how much a particular mob hates someone; whoever has the highest agro is the one who gets attacked by that mob. Generally raised by attacking the mob or aiding someone who's attacking it. There are usually some ways to lower it as well.
Agro represents the hate a NPC has for a PC. It is used in many ways, such as to describe the fact that a player is on a mob's hate list ( I can't regen, I've aggroed the mob!) or to describe the action of doing something to become hated by a NPC ( Go aggro that mob and bring it here). Agro can also be used to describe that a mob is KOS ( Watch out, that dragon is aggro!) or even that a mob is currently engaged by another player ( That other group aggroed the named before us!).
An abbreviation that refers to an aggressive monster.