Stupidedo 

Describing a person beyond stupid. A strong word that flows off the tongue when emotion gets the best of you and you combined the word “stupid”, with additional mumbo-jumbo that is incoherent because you are in utter shock!

Christina is the biggest Stupidedo ever!

Stupidedo by SteezySteez January 31, 2009

stupidestrian 

Someone who walks in front of a moving vehicle. (see also Stupedestrian)

Sarah walked out into the road without looking, she's such a stupidestrian. (see also Stupedestrian)

stupidestrian by Sarah Anderson March 9, 2008

stupidentally 

Occurring unexpectedly or unintentionally after doing something so stupid, careless or negligent that it should have been obvious that you would run into trouble.

The officer stupidentally shot three other officers while trying to stop a pit bull that was attacking them.

stupidentally by JP Burke September 8, 2008

stupidenous 

1. Of or relating to an extreme state of awesomeness.
2. Variation of stupendous.
3. Able to achieve or maintain an enviable feat or state of being which borders on idiotic while remaining awesome.
4. The alopecic state of extraordinarily long bipedal locomotion appendages.

"Steve that longboard jump was stupidenous!"

stupidenous by slonneck November 27, 2012

stupiderer 

more stupid than something

you are stupiderer than him

you are more stupid than him

stupiderer by scott walton November 27, 2006

Stupidcock 

What my sister calls her husband when she's frustrated with him

Ray, you stupidcock!

Stupidcock by SK65 February 4, 2010

stupiderest 

stupider than the stupidest.

"your stupiderest than that turtle."
what-

stupiderest by ofmiceandhorizons May 16, 2014