Mix chocolate pudding mix with milk until blended.Set aside.
Crush oreos to small pieces(not crumbs).
Mix 1/2 container cool whip into pudding mixture until blended.
Fold in crushed oreos.Pour mixture into serving dish(~ 2 quarts).
Top with remaining cool whip.Cover. Refrigerate 2 hours before serving.Refrigerate any leftovers if there are any.
Not a NESTLÉ®-tested recipe.