When a character in a fan fiction or a TV show or book (or something) acts like Bella Swan
from the ever so popular book and movie Twilight
. Usually refers to when a character is getting overly depressed over their lover leaving them or when someone is acting really clumsy.
Two fan fiction writers on AIM.
Writergurl233: Aw, I made my charri
pull a Bella!
LOLXDfu: That sux, but myne pulled an Edward