The epitome of happiness and nirvana wrapped in one word cleverly combining the words "Splendid" and "Wonderful".
The equation resembles this:
Wonderful + Splendid(Awesomeness) = Wondersplendous
Quy: Yo choob wat up nig?
Keith: Ur mom nig.
Quy: Hello my good friend, how are you feeling.
Keith: Not much my fine fellow, I am feeling quite wondersplendous today.