If you've looked at your calendar today, this list is pretty straightforward.
  1. 'Friday the 13th'
  2. 'Friday the 13th Part 2'
  3. 'Friday the 13th Part III'
  4. 'Friday the 13th: The Final Chapter'
  5. 'Friday the 13th: A New Beginning'
  6. 'Friday the 13th Part VI: Jason Lives'
  7. 'Friday the 13th Part VII: The New Blood'
  8. 'Friday the 13th Part VIII: Jason Takes Manhattan'
  9. 'Jason Goes to Hell: The Final Friday'
  10. 'Jason X'
  11. 'Freddy vs. Jason'
  12. 'Friday the 13th' (2009)
  13. 'Wedding Crashers'
    You'll need a good pick-me-up if you just watched 12 slasher films. (Plus, we couldn't end this list with only 12 items—it is Friday the 13th after all.)