: a bride or bride-to-be who is extremely demanding and difficult to deal with
You've heard about Bridezillas: women who get so wrapped up in their weddings that they tick off friends, insult family, and abuse florists, photographers, and caterers. Anuradha Koli
The tricky thing about Bridezillas is that their transition from sweethearts to creatures from hell cannot be foreseen, not even by the future husbands. Paul McFedries
Word History
Etymology
blend of bride and Godzilla, dinosaur-like monster introduced in the Japanese film of the same name in 1954 (Anglicized adaptation of Japanese Gojira)