- "Remember, you have to eat the meat..."
"...to beat the house."
--Fillmore's dad and Fillmore!
- In Discworld, the wizards, notorious diners all, are seen to construct elaborate architectural models using celery and lettuce leaves so as to increase the depth of a bowl by up to three times its intended size.
- A skit on Saturday Night Live, possibly one of their "Limits of the Imagination" thriller spoofs, had a couple go to an 'All-you-can-eat' restaurant and be later told "It's not all you CARE TO eat, it's all you CAN eat!" and they look and see the other patrons are being force-fed.
- On Hill Street Blues, a man sat right in front of the salad bar and refused to leave until he'd 'eaten all he could.'
- Alan Partridge brings his own (oversized) plate to the buffet.
- In The City, an old man scoots his chair up to a salad bar and just eats directly from under the sneeze guard. When an employee tells him he can't do that because it's unsanitary, he rejoinds that he paid for it so he can have all he wants!
- In Foxtrot, Peter clean out an entire buffet, leaving nothing left for his family.
- Dilbert has done several of these. In one strip, Dogbert and a buffer waiter got into an elaborate argument over whether or not "all you can eat" applies to food that you take but don't eat.
"Technically, it's all you can eat, not all you DO eat."
- Another Dilbert strip featured Dilbert going out on a date with an obese woman. He tried to take her to a buffet, but she said that she's already been banned for life, presumably for eating too much.
- And then there's Dilbert's dad. He went to an all-you-can-eat buffet years before, but never left, because he hadn't yet eaten 'all he could eat.'
- John Pinette's stand-up routine, "Chinese Buffet" features the third variety.
- Used as a side gag in one of the "Grimtooth's Traps" books. Grimtooth commented that he'd gone to a diner for their all-you-can-eat elf special, and was told after his first plate "you've had your elf, that's all you can eat!".
- In The Whiteboard it's stated that the Chinese restaurant Pirta used to work for had to discontinue their buffet due to Doc eating a whole Tibetan Yak's worth every time he went.
- In Fillmore!, Fillmore and his dad strategize about which foods to eat to get the most value for money.
- In The Simpsons, an all-you-can-eat seafood buffet flounders once Homer shows up and eats for hours. The guy in charge, Captain Macallister, has Homer thrown out, leading to a lawsuit. In the end, the owner just charges people to watch in horror as Homer eats endlessly.
- Homer does it again in the episode when he helps redecorate Moe's bar.
- In The Twelve Tasks of Asterix, one of the tasks is to finish a meal cooked by Calorofix the Belgian, a chef famous for making meals for the Titans. Obelix cleans him out and is still hungry.
- In one episode of Garfield and Friends, Garfield goes to the buffet, and after eating everything, the owner cries about how he's been wiped out. Garfield complains, "False advertising. You didn't have all I could eat." Then he hopes that the owner will restock before dinner time since he's still hungry. Later on, Jon tries to take him and Odie to the buffet for dinner, but Garfield is banned and has to sneak in.
- A Family Guy gag features Brittney Spears rapidly consuming a comically large amount of food at a buffet, including standing right by the serving tables instead of sitting down, while her hapless dietician completely fails to stop her.
- There have been numerous guides written for maximizing one's visit to a buffet. Typical tips include things like where to sit, what to wear, what sort of exercise to do beforehand, when to go to the bathroom, and what to drink (nothing, of course, because liquids are cheap and fill up your stomach). See, for example, http://www.punny.org/money/eat-your-moneys-worth-at-any-all-you-can-eat-buffet/ and http://topcultured.com/the-2010-all-inclusive-all-you-can-eat-buffet-guide/
- According to the BBC, two diners have been banned from an all-you-can-eat restaurant in Brighton. The diners have accused the restaurant of not living up to its policy, while the owner claims they were banned for being rude to other customers.
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