I use the same one as my Avatar here. Its a logo for some Japanese Company... I searched for Pugly in google and this came up. Of course when I found this, I couldn't help but remeber Mr. Sparkle the homer-esqe logo from the Simpsons.
The icon is really perfect for me, I couldn't have designed a better one. So I am not even going to try.
But finding that one icon that signifies you, in some nice way, is really a fun personal acomplishment.