look up any word, like cleveland steamer:
 
2.
to be ridiculous to the point of no return, crazy, insane
ex.- (girl 1) i forgot how to spell my own name!
(girl 2) thats Riduckulous!!!!
by Jessica DeCoste May 05, 2008
 
1.
1. Something that is ridiculous but mildly entertaining
2. Something that is totally Bitchin' or Groovy
Megan: What if you ran up that tree and did a back flip then landed on the second level of the stairs and ran and cracked George's neck then jumped into that tree and perched like a squirrel.

Gonzalo: That would be Riduckulous!
by GunzthemexicanandMonkeyface May 19, 2009