dumbitious

Trying your hardest to be or appear dumb, whether intentionally or unintentionally.

Liam: I hear someone said they has an IQ of 175 from an internet IQ test.
Josh: He's so dumbitious.

by random1234567890 March 12, 2009

Dumbinate

Verb, to dumbinate.

The act of purposely acting dumber or more ignorant than the other person they are having a conversation/discussion with.

He did dumbinate the conversation though by stating WWII never happened and there never was a Holocaust.

by Paarse Frikandel November 27, 2011

dumbitis

A disease in to where a person is diagnosed with the dumb

Im sorry ma’am, your son suffers from dumbitis

by Kawaii trash:3 June 5, 2020

Dumbtard

A word combined with 'Dumb' and 'Retard'

A: What are you doing to my ex, I only broken up with her 1 week ago

J: Nothing you dumbtard

*3 months later*

J: I was being sexted by your ex when she broke up with you

Get fucking nae naed Jaylen

by Mr. BWB May 2, 2021

dumbtasstic

adjective. Meant to define a person is a dumbass who is fantastic at being a dumbass.

"Did you hear about that guy who tried to commit suicide by giving himself an indian sunburn?"
"Wow that guy is dumbtasstic!"

by Jay Vane November 1, 2007

dumbit

a phrase that is a combination of "darn it" or "damn it" with "dumb", said when a girl accidentally walks into a tree branch and she mixes up her thoughts!

"Hey! Look out for that tree bench!"

"Huh?" (smack) "AHHH, DUMBIT!"

by afdoublezbaby December 28, 2007

dumbinacan

the proper word if you are calling someone dominican

dominicans are just dumbinacan

by ediotor fooll your tight June 28, 2008