Bolded are items I've eaten and crossed out are items I'd never consider eating.

• Venison
• Nettle tea
• Huevos rancheros
• Steak tartare
• Crocodile
• Black pudding
• Cheese fondue
• Carp
• Borscht
• Baba ghanoush
• Calamari
• Pho
• PB&J sandwich
• Aloo gobi
• Hot dog from a street cart
• Epoisses
• Black truffle
• Fruit wine made from something other than grapes
• Steamed pork buns
• Pistachio ice cream
• Heirloom tomatoes
• Fresh wild berries
• Foie gras
• Rice and beans
• Brawn, or head cheese
• Raw Scotch Bonnet pepper
• Dulce de leche
• Oysters
• Baklava
• Bagna cauda
• Wasabi peas
• Clam chowder in a sourdough bowl
• Salted lassi
• Sauerkraut
• Root beer float
• Cognac with a fat cigar
• Clotted cream tea
• Vodka jelly/Jell-O
• Gumbo
• Oxtail
• Curried goat (if you count kare-kareng kambing, I suppose. o.o)
• Whole insects
• Phaal
• Goat’s milk
• Malt whisky from a bottle worth £60/$120 or more
• Fugu (Hell, no. Don't want that to be my last supper)
• Chicken tikka masala
• Eel
• Krispy Kreme original glazed doughnut
• Sea urchin
• Prickly pear
• Umeboshi
• Abalone
• Paneer
• McDonald’s Big Mac Meal
• Spaetzle
• Dirty gin martini
• Beer above 8% ABV
• Poutine
• Carob chips
• S’mores
• Sweetbreads
• Kaolin (Uhh... o_O)
• Currywurst
• Durian
• Frogs’ legs
• Beignets, churros, elephant ears or funnel cake
• Haggis
• Fried plantain
• Chitterlings, or andouillette
• Gazpacho
• Caviar and blini
• Louche absinthe
• Gjetost, or brunost
• Roadkill
• Baijiu
• Hostess Fruit Pie
• Snail
• Lapsang souchong
• Bellini
• Tom yum
• Eggs Benedict
• Pocky
• Tasting menu at a three-Michelin-star restaurant (I WISH!)
• Kobe beef
• Hare
• Goulash
• Flowers (I've tried rose petals and hibiscus)
• Horse
• Criollo chocolate
• Spam
• Soft shell crab
• Rose harissa
• Catfish
• Mole poblano
• Bagel and lox
• Lobster Thermidor
• Polenta
• Jamaican Blue Mountain coffee
• Snake

Source (unfortunately the site's been long gone)