^ That's awesome! 

Cthulku has been my usual online name for ages, and it's obscure enough that I've only rarely had someone else beat me to it. If they do, I'll use Selectron (which is what I'll likely be naming my alt, once I get Cth geared up enough to have time for an alt). It's a misspelling of Cthulhu, a Lovecraftian monster. I've never actually read Lovecraft's novels though, I got it from an old campus cartoon called Space Moose. 

It's creator went on to get his PhD in neuroscience (I think), so he had to get rid of his connection to a cartoon about a mysogynistic bisexual sociopathic murderous hedonistic anthropomorphized moose. For professional reasons.

Supposedly it's still out there somewhere, but I haven't bothered to look for it since spacemoose.com was taken down.