A human being who is a fan of Stephenie Meyer's 'Twilight Series', consisting of 'Twilight', 'New Moon', 'Eclipse', and 'Breaking Dawn'. Twi-Hards are usually quite addicted to the series, and would be considered 'obsessed' by some. (Formerly known as 'Twilighters')
On the set of the "Twilight" movie, Twi-Hards have been seen camping out so that they can both see the actors and perhaps sneak onto the set.
A Twi-hard is a crazed Twilight Fan Girl (A book series by Stephenie Meyer i recommend the Host also by her much better than the more Popular Twilight Saga) they Love twilight more than life itself and Will do anything and everything to meet any of he actors or the author they want to be in the series as one of the main characters, and are so crazed they even think the characters are real having cardboard cutouts of them in their rooms, posters on every inch of their wall and a compute devoted to them possibly even a website or two (Or five hindred seventy nine which is not me I am only a fangirl of good things lol)
Twi-Hard: OMFG!!! LOOK AT JACOBS ABS! OH EM GEE EDWARD IS SOOO SEXXXY SHIRTLESS! BELLA I WANT TO BE YOU!!!!!!!!!!!!!!!!!
Normal Human being: Twilight is sooo cliche'....
Twi-Hard: How Dar YOU!!!!! Best books and moveis EVER Written I love Edward/Jaco with al my heart!!!!
Normal Human being: Umm they are fictional characters...
Twi-Hard: No they are real I went to Forks Edward looked at ME!
Normal Human being: Cardboard cutout...
(by this point the Twi-Hard has gathered all her obsessed friends to beat up the human and the human is layign unconsiou on ground or in a bush/tree)
(By now the Twi-hards have run back to the first ones house and are talking about twilight, acting it out, looking it up, buying twilight merch, and of course kissign pictures (yes girls and boys we know you do all of that stuff don't try to hide it)
Obsessed fan of the gripping vampire love story/adventure/thriller saga, Twilight
One who is truly devoted to all books in the Twilight saga, the author of the books, Stephenie Meyer and also to the Twilight movie and all of its cast
Frequently visits site devoted to Twilight for the latest news
Billions of twi-hards waited at the 2008 comic-con for the moment they would see Stephenie Meyer and the Twilight movie cast.
A person (most likely and idiot or dumbass) who lives and breathes twilight. The people are characterized by their fucking annoying nature and their idiotic beleif that vampires do exist and that they will marry the fictional faggot known as edward cullen and someday take his virginity.
person A: Whats the most annoying part of twilight?
person B: What?
person A: the fans (twi-hards)
The Twi-hards can't wait for the next Twilight movie to come out.