Laura Fries of Variety claimed the show's premise was contrived. [9]
Coy's employer, Pope John XXIII Catholic School Community, claimed the series went against its mission statement. The school sent the parents of Coy's students a warning letter about the series, with Principal Phil Langley stating that "[Coy] can’t be teaching and do a show like that". [10]
My Big Fat Obnoxious Fiance was scheduled to premiere on January 19, 2004, as a lead-out to the season three premiere of American Idol . The series premiered to over 21 million viewers and averaged a 9.9 rating in the 18 to 49 group. [11]
The first country to adapt the format was Russia. The show Мой толстый противный жених was first aired on DTV-Viasat in October 9, 2004 and lasted for one season. [12]
The German broadcaster Sat. 1 adopted the format and aired Mein großer, dicker, peinlicher Verlobter in late 2004.
In France Mon incroyable fiancé was aired on TF1 in summer 2005 and Mon incroyable fiancé 2 in summer 2009. In the second season, Christopher, a heterosexual, had to convince his family that he turned homosexual and wanted to marry his newly found boyfriend in Spain. As with the American version, the participant is unaware their fiance is an actor. A third season has started airing on October 17, 2014.
In the Netherlands Mijn vieze, vette, vervelende verloofde ("My dirty, fat, annoying fiancé") aired in September/October 2012.
My Big Fat Obnoxious Fiance inspired the NBC reality television series $25 Million Dollar Hoax . [13]
On August 23, 2005, My Big Fat Obnoxious Fiance was one of several television programs cited in a class-action lawsuit filed by the Writers Guild of America. The suit was filed in the Los Angeles County Superior Court and targeted the series' production company, Rocket Science Laboratories, and the series' network, Fox. [14]