Relating to the act of procrastination, AKA the quality of being lazy. Describes the way of procrastinating.
She never gets anything done because of her procrastinatory ways.
Of or relating to procrastination; describes someone in the act of postponing the fulfillment of a requirement because of lazy or selfish reasons.
Instead of doing the 5 hours worth of homework assigned as soon as she got home from school, Stephanie was procrastinatory and surfed the web until midnight.