Twihater

Etymology
.

Noun

 * 1)  A person who strongly dislikes   book series or its film adaptations.
 * 2) * 2010, Cari MacPherson & Steve Rau, "'Vampires Suck' fails to bite", Technician (North Carolina State University), 20 August 2010, page 10:
 * Despite the intense rivalry between Twihards and Twihaters, the new parody pleases neither group.
 * 1) * 2010, Cari MacPherson & Steve Rau, "'Vampires Suck' fails to bite", Technician (North Carolina State University), 20 August 2010, page 10:
 * Despite the intense rivalry between Twihards and Twihaters, the new parody pleases neither group.