Incase you were wondering:
http://www.youtube.com/watch?v=xRfJSeX8fvk
They're the same dance pretty much, and no one knows who thought of it first. Probably some irish line dancer thought of it first, and both Bloods and Crips stole it, heh.
We had a version of it though, where each movement and rotation was a letter in the word B L O O D though, which mate it a little cooler.
Course, again we're talking about shit from the mid 90s, and I'm sure I couldn't do it now, lol.
Was a video way back of Tupac doing the blood walk. I can't seem to find it though. He was pretty much the only famous Blood in history, lol.