As pure said believe it or not it is a type of cultural thing not crouch grabbin persay but it all comes with the territory like saggin pants baggy clothes expensive jewelry, fancy cars, jus parts of the lifestyle. Old sayin goes if u wanna get in u have to fit in. It's no different IMO than the psychedelic movement of the sixtees, disco of the seventees, ect. There's things that people apart of that seen did then that still baffle me now. I for one sag my pants and wear baggy clothing but it doesn't mean that I can't hold an intelligent conversation with someone or what not its just a choice I make to wear clothing I want and do things other people may not understand. I just think the Rap industry gets a bad reputation based soley on what comes across in videos and/or whats broadcast on television and mainstream media. Just my honest opinion take it or leave it lol :D