look up any word, like rimming:
 
1.
The beginning comes from "shred" which on a guitar shreding is playing really good and fast. The ending comes from "fabulous." Together they make a word with such an awesome power but more or less means "awesome"

used in "cool court" from sickanimation.com
"This Phat Lady from Haven in Shredulous"
by jfjrghhghg May 10, 2007