blue juice
n.— «One step ahead of a shot of the “blue juice,” the Seattle Purebred Dog Rescue group stepped in and enlisted the aid of GroomingSPA and other businesses.» —“Let’s Have A Toast: To A Dog’s Life Brew-And-Biscuits Spa Is For Pets And Owners” by Mike Barber Post-Intelligencer (Seattle, Washington) May 19, 1998. (source: Double-Tongued Dictionary)
Further reading
A mixed-breed dog is sometimes called a bitsa, as in it’s made from “bits of this and bits of that.” This is part of a complete episode. Transcript of “A “Bitsa” Dog is Bits of This and Bits of That of that”” You know, we were talking...
Critters, co-workers, and clothes: What do you call your favorite mixed-breed dog? There are Heinz 57 mutts and Texas brown dogs in the U.S., while in parts of the Caribbean they’re called potcakes and coconut retrievers. Plus, among firefighters...