As sad as it is, its a good thing I don’t have a girlfriend. ;-) I’d probably write something stupid like…

Darling, no orc can keep me from you. I would make my way into the heart of Moonglade and fight an army of trolls just to be by your side. I would go up against Varimathras, the ruler of the Undead himself, if he so much as hinted that he was a danger to you. Make no mistake, I would get aggro on anyone who would threaten you.

This is, of course, provided the system is not down due to a faulty patch.

Don’t you see that I did it all for you? My love for you exceeds Level 60, higher than anyone thought possible in this fantastic computer universe. My spirit soars when you are near. You restore my mana with a kiss. I even named my epic mount after you. Her name is Helen, and her hair shimmers in the sunlight, and together we ride forward into destiny.

Baby, You Mean The World Of Warcraft To Me – The Onion

Sometimes The Onion has just crap, but this is priceless. :-) Definitely go and read the whole love letter. :-)