Racing 
on a razor
Raising the dead on a razor
Raisin dead on the reazor
Razing the ded on a Raisor
Racing the dead on a riser
Razing the dude on a razed 
  whore
  Racing the dude on a racewhore
Canning the ticklecar
  With a broken pastry
  On the ticklegears
Gigantic panties
  Gigantipanties
The wetboys
  Wetboys on a wet web
  Webboys on a wobbly web
Droopy boobs
  Droobs
  Drooby boobies
Damn the dumb drummers
  Dum-dum bullets for the drum drum drumbers
  Dumb dumb rubber rumber mummers
The first round robin of 
  spring
  The round alien robin spinning in the sky
  Spinning silver robins robbing rainbows from the sky
  Between here and jupiter the spinning robins go
  White-hot spinning silver robins disking as they go