In the previous post I omitted a line.Between the second and third lines should be the following:

      Just a few taps from the back of the hand
      To make it stand, to make it stand.

   I've changed my mind. Here are a few more lyrics that I recall from a version of "The Balls of Kerrmuir":

         The village magician, he was there.
         He made a magic pass:he pulled his foreskin over his head
         And vanished up his ass.
         
         Singing balls...(chorus)

         The village doctor he was there sitting by the fire
         A-cutting contraceptives from an india rubber tire

                         chorus

         The village idiot he was there sitting on a mat
         Amusing himself by abusing himself and catching it in his hat

                         chorus
         Mercifully those are all the lyrics I remember!