OK, why do u call yourself kim?

I too would be interested to hear the origins of 'snorgle'

This is all getting very intriguing, isn't it?

Snorgling is a noise my dog makes - it sounds like a snore and a gargle - usually when he wants some food or attention. It's quiet but effective at getting your attention, although it can be quite annoying! (I also saw the name in a comic book letters page once, and fancied it...)