I've got several actually
tj6james6--names and ages of my kids when I got my first email address. This one's very good if you want to remain androgenous. Saves on the HNG's especially when I was using MSN chat rooms.
Sprin2Life--given to me by a BDSM mentor some years ago, means spring to life
Breathes' girl, Breathesgirl, Breathes_girl, for many years Sir's msn nic was Breathes through his ears ( he likes to munch for hours on end, use your imagination, lol) & I'm His girl.