Dumbnerdass 

Dumbnerdass means someone tryna be intelligent but can't

Heyy you are dumbnerdass

Dumbnerdass by Dumbnerdass January 20, 2019

Dumbnerdass 

Someone who's trying to be intelligent but can't.it can also be a noob

Hey!!you are a dumbnerdass

Dumbnerdass by Dumbnerdass January 20, 2019

Dumberass 

When someone is more of a dumbass than another person

Alexdewatt: I’m gonna be a mod on Bathrobe_Dwane’s reddit so I can unban my friends and upvote a post by saying it.
Bathrobe_Dwane: You cannot out-reddit me because you are a Dumberass than me

Dumberass by fightmenowboi December 30, 2018

dumberasserous 

a really stupid person.

Oh my god Tammy, you're such a DUMBERASSEROUS

dumberasserous by dumb taser March 30, 2015

Dumberass 

Lowest level of the retard scale.

I think you are a dumb ass, your a dumberass because you asked me if black people could dream.

Dumberass by PMA_UD January 16, 2022

Dumberassier

More than a dumbass

Elizabeth is such a dumberassier, she wants to sit on Amazon's face.

Dumberassier by I hate asian chicks,I got none October 11, 2023