The quality or state of being marvelous; wonderfulness
2
An extravagant fiction embodying an account of some marvelous exploit or adventure.
3
A marvelous person or thing.
4
a word originally coined by Roald Dahl, a kickass author of books that ruled my childhood\r \r means really delicious or really marvelous > mmmmm...those children tasted scrumdiddlyumptious > mmmmm...that beer was scrumdiddlyumptious > mmmmm...your mom was scrumdiddlyumptious > mmmmm...that sex was scrumdiddlyumptious > you get the picture