Dumbestest 

The epitome of dumb.

Ryan Mary King is probably the dumbestest person ever.

Dumbestest by Thankyoucat October 18, 2010

Dumbester 

A made up word that doesn’t exist

No Rachel I can’t be dumbester that’s not a word

Dumbester by Pub Sandwich April 4, 2020

dumberest 

..Insanely dumb. Like Metis.

Wow. Metis is the dumberest person evar.

dumberest by Google January 15, 2004

dumbester 

colton johnson

colton is dumbester

dumbester by dabombdottcom April 10, 2020

dumbedest 

adjective - an extremely stupid person

you've got to be the dumbedest mother fucker I've ever met

that's the dumbedest shit I've ever heard.

dumbedest by fat dick Joe August 22, 2011

Dummiestestee 

It’s a word

Your the Dummiestestee also it’s a word

Dummiestestee by Amongusususs August 22, 2021

Dumbitest 

Whe. Your dumb not loved and adopted

Your the dumbitest here

Dumbitest by BigBpi March 26, 2022