I hate those people that name themselves "Your mom" or "a mouse" or something so when they kill you, or join the game, or leave the game, it makes a sentence.
"Your mom has left the game."
"You were killed by a mouse."
etc...
Anyway, I like the names that are pretty original, and clever. I can't stand the RAndoM CaPS some people have...and the xXPoopyTomatoNolovex kinds of names.