Redonkculous 

Mind blowing, totally awsome, wicked, sweet, cool, fantastic, great,retro fabulous, rediculous, off the chain.

A guy/girl with a large booty/butt/ or backside.

Man that movie was redonkculous.

That car that just drove by had some pretty redonkculous rims.

Dang girl in that skirt you look redonkculous.

That football player has a redonkculous booty.

Redonkculous by Chelsie and Airika. July 21, 2009

ridonkulous 

Used when an event or action is way beyond "ridiculous". Extremely unbelievable.

Football Fan 1: Did you see that hit?
Football Fan 2: That shit was ridonkulous...

ridonkulous by m.a. santiago October 7, 2004

ridonculous 

Functionally similar to the word "ridiculous," this word is often used in its place for extra emphasis.

There's a ridonculous amount of cheddar cheese stuck in the printer.

ridonculous by 755coop3 April 23, 2004

redunkulous 

Redunkulous- adj. the second higest degree of ridiculous. When something is amazing/ shocking/ surprising/ unbelievable etc. beyond normal amazement, but not completly unbeleivable. Something ouright crazy would use the higest degree of ridiculous (see redonkulous).

"Holy Shit that headshot was redunkolous"
"That bitch Tracy dumped me on valentines day. This is totaly redunkulous!"
"Jimmy forgot the beer!? This is completely redunkulous."

redunkulous by G-rammar September 28, 2005

ridonculous 

(adjective) - ridiculous

Roald Dahl's BFG uses this word. This may be the origin of the word. First published in 1982.

Some of the other origins I've seen suggested are ridonculous.

ridonculous by doof0000 June 16, 2011

radonkulous 

Slang word for ridiculous.

Person A: HOLY SHIT I BLEW MY LOAD ALL OVER MY KEYBOARD
Peron B: HHAHA WTF THAT'S RADONKULOUS!

radonkulous by Stephen McMahon December 26, 2004

Epic Legit Uber Redonkulous Noob Pwnage 

Also known as "the grade eight word", is the epic combination of five non-dictionary words, plus the optional prefix of "Epic" that are used quite frequently by people in today's society, more often teenagers. It's nickname ("The Grade Eight Word") originates from the location it was coined, a grade eight classroom. When someone thoroughly and utterly triumphs over the competition, this can be referred to as Epic Legit Uber Redonkulous Noob Pwnage.

We totally owned the other team! this has been a severe case of Epic Legit Uber Redonkulous Noob Pwnage.

Epic Legit Uber Redonkulous Noob Pwnage by orly?yarly! May 2, 2010