Swearing at people does not seem to be against the terms, only if you are offended about something seek help from the report button,parents,or law enforcement. If you seem to be suffering from offensive things you must top using Helmet Heroes (the adventure begins).
When you say "label yourself a dick" do you mean just being a dick, like kill stealing and scamming and such?
Or do you mean having an in-game name like "DlCK" ?
Also may I note:
"You should not assume anyone is who he or she says they are"
Just going to throw that out there...