Courtesy of Jenny Lawson at The Bloggess.
And since Jenny laughs in the face of rules she doesn't require that you use the first column for your first initial and so on or one from each column or even your middle name if you don't want to. Just pick and choose to get one that works for you.
I am the Tantric Raptor.
ETA: I didn't think about doing screen names. I've decided that I shall be ...
Tantric Raptor, the quixotic hottie!