Deedlebag, post a video, you may be able to do as it is easy to "lift your legs" but it takes A LOT of practice to "master" this sort of dance. and its not mega queer as you state it.
It's pretty cool. Some people in the video aren't that great though, but others make it seem as if they're floating across the floor. If I could do that, I would definitely get up in the middle of class and glide across the floor.