supermuchfun 

Producing superhigh levels of enjoyment

Karthik's house was even more supermuchfun after he got the hottub

supermuchfun by M-Diddy February 1, 2004

supermuchfun 

Literally a lot of super much fun. typically used in Alaska and northern California

Matt's party's are always supermuchfun

supermuchfun by K-Dawg December 25, 2003