pro·cras·ti·nate

Pronunciation: \prə-ˈkras-tə-ˌnāt, prō-\
v. pro·cras·ti·nat·ed, pro·cras·ti·nat·ing, pro·cras·ti·nates

v.intr. To put off doing something, especially out of habitual carelessness or laziness.

v.tr. To postpone or delay needlessly.