A word created by Phoebe Bolger which denotes the exquisite tasting of an item of food.
Can be extended to be used to describe scenery or an event.
Probably not the correct word to use if you're trying to be cool in front of friends.
a cross between scrummy - (scrumptious and yummy) and delicious - can be referring to a wide variety of things including: a sexy or hot person, some delicious item of food, anything that although may not be edible; looks good, or even any such item
person: that food i ate for lunch was scrummiumptious
lady 1: that manover there looks so scrummiumptious i could just eat him up
lady 2: oh girl! you are so right!