To scrape, one must obtain a "scraper bike". That bike is any bike that the wanna-be-scraper customizes to their liking. i.e. spray paint, foil, tassles, cupholders, horn, wheel lights, etc.
Now, the average person doesn't understand the level of awesomeness that scrapin creates. Elite scrapers will stop by the vending machine (liquor store) across campus, then continue scrapin around campus while single handedly controling their scraper bike as well as their recently purchased beverages.
Often times, the best of the best scrapers will cruise through campus buildings while class is in session as well as decend 4 flights of stairs inside another building with everyone watching.
Damn! that girl scrapin' by was a dimepiece!
Yo bro, we scrapin' today?
YOU CAN SCRAPE IN ANY CAR NOT JUST BUICKS