Some sort of geeky homosexual. Usually called Warren Spoof or something similar.
Warren: Today, I will mostly be alcohol free and trying to be very clever on the internet.
No one: Crikey Warren, you the man.
Warren: It's how I roll, ya dig.
No one: Sure do, your great.
Warren: Right on, I have a degree I'll have you know.
No one: Hey that's great Warren, m'off to watch paint dry. You be defian science you.