That's my new favorite word, although I haven't had many opportunities to use it. It sounds like something a pirate would say, doesn't it? Avast and scuppernong, me hearties! Off to the scuppernong with you, mate! Arrgh, it be the foul scuppernongs rolling in! I could do this for a while. It makes me giggle. Alas, the actual meaning of the word is not so delightsome. It's a kind of grape, probably well known in the wine world and much snacked-on by Scout and Jem in To Kill A Mockingbird.
I almost wish I hadn't looked it up.