(n) - Term used to describe fanfiction that is completly and utterly random,and makes no sense. Is usually done intentionally for humor purposes. Whether or not the fic is trying to be serious is hard to see or say.
Marissa: What are you watching?
Marissa: I found a weird fic about it, check it out.
*ten minutes later*
Jesse: *screams in agony* Oh my God! It's-it's -CRACK FIC! *runs out of the room in terror*