ridangulous 

so incredibly ridiculous and unnecessary that it baffles comprehension

It's ridangulous how annoying Stan and Jaimee are when they're here together.

The last two presidents have both been ridangulously incompetent.

ridangulous by yankeewriter June 14, 2010

Ridougulous 

Something is so outlandish but the speaker believes it is true.

It is ridougulous to believe Sarah Palin is smart

Ridougulous by Doug Haley October 1, 2015

Ridougulous 

1. causing or worthy of ridicule or mockery; unbelievable

2. outlandish or absurd

That poor girl, wearing a dress 2 sizes too small, looked ridougulous.
Denying global warming is ridougulous.

Ridougulous by wethoughtyouwasatoad December 13, 2015

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

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

ridonkulously 

(adv.) ri·donku·lous·ly (see ridonkulous).

Origins: the adjective root, ridonkulous, evolved from the ithyphallic wordplay of replacing the "dic{k}" sound in ri·dic·u·lous with "dong" (the "g" becoming silent). The spelling of the root using a "k" instead of a "c" results from the common misconception that the word donkey is somehow related.

Ridonkulously is the adverb form of ridonkulous.

ridonkulously by Five_Fingers November 12, 2010