The 2004 live-action film adaptation of the Viz comic storyline ''Fat Slags''. The story follows two immense women from an over-the-top stereotype of the [[OopNorth North-West of England]] going to the slightly less over-the-top stereotype of London, to sit in the StudioAudience of a current affairs show.

While there, they accidentally charm their way into the heart of a multi-multi-multi-billionaire, Sean Cooley (Jerry O'Connell), who has just suffered a severe blow to the head. The blow makes him forget to hide his ChubbyChaser fetish and, when he sees the girls on TV, he gets obsessed with them. He decides to make Fat Admirers the driving force behind all fashion and pop culture, while showering the ladies in gifts and unwittingly causing his besotten Personal Assistant, Paige (Geri Halliwell), to gorge herself into a BigBeautifulWoman. First Britain and then, offscreen, the rest of the world become enthusiastic Fat Admirers and either Big Beautiful Women or those who want to be [[BigBeautifulWoman BBWs]].
!!This film provides examples of:

* [[AdamSmithHatesYourGuts Naomi Campbell Hates Your Guts]]: The store scene.
* AffectionateParody: multiple instances, including a surprisingly in-depth one of ''Film/MissionImpossible''.
%%* AwfulBritishSexComedy
* [[BackToThePenisWell Armpit-Deep In The Penis Well]]
* BigBeautifulWoman: The Fat Slags spearhead the countrywide invocation of this trope, as it becomes a trend for all women to emulate them.
* BigEater: Obviously the FatSlags are the fat variety. Shortly after they start dating a multi-trillionaire, we have a scene showing one of the FatSlags, then panning down her chest to follow a table piled three feet high with ''ridiculously'' fattening food for about a full minute before panning up the other [[FatSlags Fat Slag]]. The pile of food is so long, they need a phone at each end to talk.
** Of course, every other woman in Britain apparently now has the rare variation of a thin person stuffing themselves continuously and actually becoming '' '''fat''' '' as a result.
*** Paige eats lunch onscreen after fat becomes fashionable. Her lunch consists of eight or more giant, double-chocolate-chip cookies and a slab (one sixth) of an ''enormous'', rich chocolate cake.
*** It's displayed on-screen in the cameo role by Naomi Campbell. She has started eating nonstop, taking huge bites of enormous greasy burgers in between every sentence.
* BritishAccents: Everyone in Fulchester speaks in a Lancastrian accent, and Baz and Dave turn it UpToEleven with an incomprehensible version of the accent. All this despite the fact that not only in the Viz comic Fulchester is supposed to be an {{Expy}} of Newcastle, home of the ''Geordie'' accent, but unlike most characters, the eponymous Fat Slags in the comic are from Nottingham!
%%* CaptionHumor
* CastingGag: Hard to say whether it was intentional or not, but Paige's weight gain subplot carries an extra layer of subtext when you consider that back in her Spice Girls days, Geri Halliwell wasn't exactly ''fat'' per se, but definitely on the curvier side. After quitting the group she lost a lot of weight and has generally been quite skinny since then.
* {{Corpsing}}: Dolph Lundgren is obviously trying not to laugh when the Slags give him mouth-to-mouth.
* FanDisservice: The Slags themselves.
* {{Fartillery}}: Played straight. Somehow a release of gas causes their gardener to explode and their morning release causes multiple animals to run away.
* {{Fetish}}: Mr. Cooley suffers a blow to the head and suffers a change of personality, including suddenly being a FatAdmirer.
* HollywoodPudgy:[[invoked]] Subverted when Creator/NaomiCampbell does a cameo role in which her gain consists of about fifteen to twenty pounds and it is intentionally treated as ''not enough'' gain.
* MadeOfExplodium: The Slags' gardener explodes for no clearly defined reason, after having a fatally squished pet dog thrown into him and then falling into a wheelbarrow. Later on a laptop goes up in a similarly violent explosion, although it's implied at an earlier point that the laptop has a self-destruct mechanism which the Slags inadvertently trigger by whacking it around.
* MotorMouth: Baz and Dave.
* MusicalisInterruptus: When one of the Slags gets out of a bathtub, the opera singer who was part of the background music screams in terror, causing the band to halt.
* OopNorth
* RuleOfFunny:
* StockFootage: Of animals (many of them African) running away from the Slags' {{Fartillery}}.
* ToiletHumor
* VulgarHumor
* TheUnintelligible: The slags' boyfriends, Baz and Dave. Their thick Northern accents are so incomprehensible they're mistaken for illegal immigrants and deported to Afghanistan--the interrogators think Dave, telling them that San gives Baz a "hard-on," actually said "Osama Bin Laden."