magenarvolous 

A time celebrated in such an extreme manner that it exceeds one's capacity for known human language and emotion

My 50th birthday was freakin' magenarvolous.

magenarvolous by Magenisms April 16, 2022

Magnarvelous 

Infinitely excellent. (Portmanteau of "magnificent" and "marvelous")

That sounds magnarvelous.

Really? Magnervelous.

Magnarvelous by Paul O'Reilly March 28, 2007

magnarvalous 

magnificant and marvelous at the same time!

Poly said, "my great friends Mel and John are simply magnarvalous!"

magnarvalous by Polywannacracker October 26, 2007

magnarvelous 

a cross between magnificent and marvelous. probably would be used by a pretty cool magician

ah! magnarvelous! the lady hath been sawn in half!

magnarvelous by rlydrn June 13, 2021