I've been on the open ended virtual world known as Second Life for three years now! That's longer than any coin-op video game or computer game I've ever tried to keep up with. :)
I know this reference from inside Second Life, what I found out from my friend bucktowntiger is that it's called the Levan Polka. I found a youtube version of it that was hillarious and had a great beat to it, curious? See here...http://www.youtube.com/watch?v=kbbA9BhCTko&