Griefing. Trolling is specific to websites and real life, griefing is specific to gaming.
I grief by ruining the griefing experience of lesser, wannabe griefers.
Such as: Shoot at me first I will destroy your car.
I will go to the impound lot and destroy every single car there because even though it doesn't actually effect players as their car will respawn once they order insurance, it still manages to piss people off greatly.
Best of all though is simply using a microphone and pointing out to the majority of you all how ridiculous you truly are for taking yourselves so seriously and/or not taking ME seriously enough!!!!!!!