gangsta?

Hey folks. I just came across this. I brought Joni into work in January and one coworker noticed she was doing some funny stuff with her hands. She said it looked like she was doing gang signs...haha. What do you guys think? East Side/West Side? Maybe it's one of these? http://www.cracked.com/article_14956_how-blend-in-with-your-local-gang.html