A manuever best described as dangling a person upside down by holding their legs and viciously jolting them until all loose change and belongings are on the floor. Also used to teach that certain person a lesson in humility.
You better watch yourself bitch or you'll be getting the Graff Shakedown.
Cutting off anybody on the hill either keeping somebody from performing a trick in the park or going off a jump. Usually occus after a couple of beers have been consumed. Snaking is usually followed by high fives from other on-looking friends.