He's making fun of MMORPG geeks in that one. I've seen that one on bash.org before. bash.org is actually one of the greatest sites full of funny things people write on irc, it has tons of stuff like that by bloodninja.
For isntance:
<xterm> The problem with America is stupidity. I'm not saying there should be a capital punishment for stupidity, but why don't we just take the safety labels off of everything and let the problem solve itself?
<Guo_Si> Hey, you know what sucks?
<TheXPhial> vaccuums
<Guo_Si> Hey, you know what sucks in a metaphorical sense?
<TheXPhial> black holes
<Guo_Si> Hey, you know what just isn't cool?
<TheXPhial> lava?
Rabidplaybunny87: Okay, so my neighbors officially hate me
GarbageStan23: why?
Rabidplaybunny87: Well, me, david and andrew were having a bonfire in the backyard, and we were making s'mores and all... and suddenly we here sirens, and see a firetruck turn into the street in front of us.
Rabidplaybunny87: So we all went running to see what was up, and our neigbor's house was on fire!
GarbageStan23: oh shit!
Rabidplaybunny87: Yeah, and when we got there, the wife was crying into her husbands arms, and we were just kinda standing there, and then she saw us, and then like for 10 seconds, gave us the dirtiest look ever
Rabidplaybunny87: Turns out, we were still holding our sticks with marshmallows on it, watching the fire....
Rabidplaybunny87: talk about bad timing...
and for the ones who use IRC

I think the others won't get it):
<AgentSmith> It seems you have been leading two lives, Mr. Anderson. In one life, you are Robert Anderson, assistant cook at a Jack in the Box in Mesquite....in the other...you go by the chat alias "Randerson"...spreading homosexual propoganda, lying, and being a generally immature pest...
<AgentSmith> One of these...has a future.
<Randerson> LMAO OMFG where's the phone, I have to tell Dean about this
<AgentSmith> How can you use the phone when you cannot...speak?
*** AgentSmith sets mode: +m