splendificent 

Adj. - Describes the greatness of something.
adv. - Splendificently

We had such a wonderful evening. I don't know how to explain it, except by saying that it was a splendificent night!

splendificent by Tia K. April 30, 2008

Splendificent 

Splendificent adj
Commonly used to describe something that shares both splendid and magnificent qualities

E.g
Well that was a simply splendificent meal!

Splendificent by xxELHxx June 9, 2018

Splenificent 

When someone or something is particularly magnificent or splendid at the same time, you simply must use both words.

Fred: "Did you see the rack on that blonde chick at the bar?"

You: "Yeah man! It was splenificent!"

Splenificent by Veggie55 December 27, 2013