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

Stupidsta 

A cute name for a cute person named Miley who Eren loves very much, she is adorable and extremely sweet and kind. She will brighten up your day just by talking to you. She’s very precious and deserves the best in life. Everyone around her thinks she’s cute and loves her very much. No one is cuter than this bapy.

Ilysmmtymclbihyetuboyaglfto.

Stupidsta is such a cutie I love her.

Stupidsta by Erentheidot February 14, 2020

stupidiot

contraction: stupid + idiot

Honey, that`s not where the salad dressing goes in the refrigerator!
You`re such a stupidiot.

stupidiot by xavier reivax November 6, 2009

stupiderer 

more stupid than something

you are stupiderer than him

you are more stupid than him

stupiderer by scott walton November 27, 2006

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

stupidiot

a mixture of stupid and idiot. for those times when it's just easier to roll it up into one word.

fred durst is a stupidiot

stupidiot by veekie February 6, 2004

stupiderest 

stupider than the stupidest.

"your stupiderest than that turtle."
what-

stupiderest by ofmiceandhorizons May 16, 2014