*walks into a pole*
*smack*
owch
don't worry guys, meant to do that!
Just wait.
Having a serious name for role play is simple. Role playing is to make you feel someone different. Having a person named Handjob breaks the immersion and the feeling of realism around the role play, not to mention just sounding completely ridiculous.
Alright this sounds like a completely logical reason.
Now here's the thing, I wasn't roleplaying while I was loading. All I was doing was amusing myself while the files downloaded. There was no issue with my name breaking the immersion of other players because I wasn't in game yet and I wasn't going to roleplay when I joined.
All I joined to do was view the build and leave. There's no reason why the name was an issue to other players.