1. The act of procrastinating through means of masturbation (use masturbation as a procrastinatory tactic).
2. The act of putting off masturbation that buildup has made necessary.
3. Metaphoric: the act of fucking yourself over by procrastinating.
1. The author spent her night procrasturbating when she should have been finishing her novel.
2. The young man knew his procrasturbation had gotten out of control, because the buildup had gotten so bad his erection wouldn't go away.
3. The student procrasturbated by writing this definition when he should have been studying for his midterm.