Great stuff guys !!! well lets see, mine is about as obvious as you can get based on my signature and for those that know me.
Blitzburgh - for our great black n gold blitzing style of defenses, past present and future, and for the Steelers in general
Rock City - From my favorite song from HOTTEST BAND IN THE WORLD...KISS !!!!! Detroit Rock City.
My wife's email address name is crunchielizzardnuts
umm yeah dont ask.. but really though its just something I saw online once as a user name from somebody was an online gamer and she liked it because I call her crunchie as a nick name..
but anyways, her email address used to be firstname.lastname@example.org