Recently, I was playing some 2v2 with my friend, when at the beginning of the match I said, "Good luck have batman". Then it turns out one of the players on the other team is from Giant Bomb as he responds "Batman Batman Batman".  I thought that was pretty awesome, so I came up with a semi-awesome idea!
And it works like this:
At the beginning of the game instead of saying GLHF, say Good luck have batman. And if someone says Good luck have batman, respond "Batman Batman Batman". 
So play a bunch of games and see how often you meet someone from Giant Bomb and post some results here, whether it's nobody or 100 people.
 
Feel free to comment on the idea, whether you think this is a good idea or a complete waste of time so I know not to post things like this again!