slap dickin
used when a supervisor, or some one with authority is telling his subordinates to get back to work. Can be used in the exact same way as "grab-ass".
2 employees around standing around talking. Boss comes in
Boss: "You two, knock off the slap dickin."
Translation: "You two, get back to work"
Boss: "You two, knock off the slap dickin."
Translation: "You two, get back to work"