Redonkeyless 

Can be so stupid and shouldn't be stupid

The redonkeyless nature of that women is beyond stuipidness

Redonkeyless by Anondevil95 August 29, 2018

redonkulessness 

Derived form the popular word redonkuless.
But has the added "ness" at the end for appropriate situations. Can be used to make yourself sound more scientific. Handy when your under stress to impress.

Politicians are 99% useless retards. There idea's wallow in redonkulessness

redonkulessness by Captain Good Words November 25, 2009

redonkaless 

Burnis

You are so redonkaless, I can't stand it anymore

redonkaless by 2short08 April 13, 2014