dumbfungo 

A person who writes or says things a level below stupid.

Stop being such a dumbfungo. You write like a dumbfungo. Your comments made as much sense as if it was written by a dumbfungo.

dumbfungo by ZeroHappy October 4, 2017

dumbfuckology 

The science and practice of being a dumb fuck

He was so stupid, he held a professional degree in dumbfuckology.

dumbfuckology by Takashi Kimiwada November 6, 2005

Dufungo 

Doofus, fungus combined

Jessica is such a dufungo, she thought Alaska was a continent.

Dufungo by Robbiebobbie May 9, 2017

dumbcuntoligist 

being the biggest dumb cunt. A teacher that should be a student.

that chick I work with has no idea what's going on but she keeps telling me what to do, she's a dumbcuntoligist

dumbcuntoligist by big_al_playa September 25, 2007

dumbfug 

A person so dumb, they should not breed and spread their stupidity thus no fuck is given at the end.

"Congrats on the promotion from dumbfuck, to dumbfug guy!"

dumbfug by All Perpose August 1, 2018

DumbFungus

When you get in trouble from your parents to the point you shit your pants purposefully to avoid or change the subject

Awe man i dumbfungus my pants

DumbFungus by GuetoGlizzy December 15, 2020

Dumungous 

a word that means bigger that humungous.

"man, that earthquake was dumungous." Carl said.

Dumungous by jonny101 April 2, 2009