Do you mean scrumptious or are you referring to the cider called "scrumpy"? I would assume from context the former, but the latter could be thought of as a rough apple wine, I guess.
"Scrumptious." I picked up using "scrumpy" to mean "delicious" from an English friend of mine. It's so very Briget Jones, LOL! ;)
We've made cider in the past, both hard and sweet. I've never heard of cider being called "scrumpy," before. You learn something new here every day. :)