I think SkyRock's definition of ownage is most accurate. It's somewhere along the lines of:
"When you are at a diadvantage, reverse, and kill an opponent with the advantage. That's ownage."
Explain how strafing jeeps fits into that category.
Skyrock can have his definition of pwnage if he wants.
The original Muppet definition of pwnage was coined by the blue haired Mr. Monster when he put the smack down on cookie after cooookie. Those were his cookies and he pwnd them until they got in his belly. Nom. Nom. Nom. Nom.
That jeep was Grizz's and he pwnd him into his belly. Nom. Nom. Nom. Nom.
Capice?
And Dan, I love ya etc, etc, etc and I respect you tremendously but dayum, trying to make the world a better place by the way you play a cartoon wargame where the object is to kill the other guy (who really doesn't die and who get his machines for free as you have pointed out ad naseum) is a bit misguided.