1. Smtn. that obtained more power than needed
2. Smtn. possessing too much power
Warlocks in World of Warcraft patch 2.0
Jhuutom Charges you.
You are afflicted by stun.
You are afflicted by fear.
You are afflicted by corruption.
You are afflicted by Curse of Agony.
You are Afflicted by Siphon Life.
You take 100 damage from drain life.
"I just got two-shotted by a death knight, that's so overpowered." -Random mage
"Immune to fear and magic? Overpowered." -Random warlock
"OMFG U NEVER DIE THAT'S OP" - Some paladin I beat in a duel
Hunters are under the dillusion that they are "cool", and have no idea that they are merely an imbalanced class. The hunters who do know they are overpowered have Superiority Complexes. Hunters are also pussies, due to the fact that they have to run away from you to kill you.
Hunters are overpowered, but won't be in WOTLK.