stupiderer 

more stupid than something

you are stupiderer than him

you are more stupid than him

stupiderer by scott walton November 27, 2006

stupiderer 

Preffering buggery with bugs

He likes lady, bugs. Man he is he stupiderer or what?

stupiderer by Anonymous May 9, 2003

Stupiderer 

This word means when your more stupid then stupid 😗🕺🏽 !

Gabriel : “ we know your stupid “ , Xeray : “ your stupiderer “

Stupiderer by Xerayyyy ! June 27, 2019

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

stupiderest 

stupider than the stupidest.

"your stupiderest than that turtle."
what-

stupiderest by ofmiceandhorizons May 16, 2014

stupider 

1. The act of being or becoming more stupid. 2. The word that should be a word, but people are too afraid to make it legit.

Since break, I feel stupider by the second.

stupider by massivemegan December 21, 2010

Stupidese 

The modern day orthography of teenagers

Stupidese as seen in the wild:

"hey hun ur mi gurl got beef call mi up luv u!"

Stupidese by TragedyTrousers3 September 11, 2012