- a drink made with a raw egg and seasoning, as Worcestershire sauce, taken as a remedy for hangover
- the testicles of a bull calf cooked as food
See prairie oyster in American Heritage Dictionary 4
- Slang A drink made from a whole raw egg yolk, Worcestershire sauce, hot sauce, salt, and pepper that is taken as a palliative for a hangover or as a cure for hiccups.
- Chiefly Western U.S. The testis of a calf, cooked and served as food.
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