expression used by tifa in the "Advent Children" movie when talking to cloud. its japanese translation is つるつる つるつる, or tsuru tsuru tsuru tsuru. which is a japanese onomatopoeia for dragging.
'dilly dally shilly shally' is a way of telling someone to shut up and stop wasting time.
Girl: You just cant deal with anything, can you??
Guy: (some lame excuse)
Girl: Oh shut up.
Guy: (more lame excuse)
Girl: Dilly dally shilly shally!
(example by Christina S)