shlunderful 

A situation being so tricky/complicated that it's wonderful to be in.

Thomas: Dude, I have so many tests to study for I'm losing my mind. However, it's making me work a lot harder.

Jeff: DUDE!! That's totally shlunderful.

shlunderful by ChrisTappleton July 7, 2023

Splenderful 

A cross between "splendid" and "wonderful"

The weather is absolutely splenderful today!

Splenderful by Niki D December 9, 2008

splenderfultastic 

something that is awesome beyond what normal expressions can describe. can be used both in realistic situations or sarcastic comments.

realistic-
John: dude i totally got a blumpkin from sally!
ted: splenderfultastic bro!

sarcastic-
sally: i got this really awesome pink shirt today at the mall!!!
ted: omg that's splenderfultastic...

splenderfultastic by MerCy2012 March 25, 2009

spunderful 

That exuberrant feeling you get from smoking crystal meth.

I just got an eightball and I feel spunderful

spunderful by KGz November 9, 2003