What is get ya ass up and hurr rup?

1. An exclamation from a friend who yells at another to hurry up or get moving. This is referenced usually when one is taking an inordinate amount of time and a member of a group or gang is late for an event, such as smoking a bowl with others, getting stupid and/or dumb at the sideshow or nightclub, stealing a car or TV, or catching that last bus or BART train.