dumb dumb 

a common term used when someone is being stupid or idiotic... or just dumb, made into a noun. (c)amanda ryyla

Alessia is a dumb dumb.

dumb dumb by amanda December 29, 2004

Dumb Dumb 

Certain people who portray a level of retardedness vastly greater than the general populous.

"Hey SSgt! YOU'RE A DUMB DUMB!" (Candido)

Dumb Dumb by The Great Khaliba December 24, 2008

Dumb dumb 

A common term for someone acting in a stupid manner.

"YuB is being a dumb dumb"

Dumb dumb by RobombRobot June 18, 2019

Dumb Dumb 

A person with long brown hair, or bright white hair; usually named Kyle

Kyle is a dumb dumb

Dumb Dumb by Joe December 8, 2003

Dumb dumb 

Dumb dumb is the nickname we use for a smart, beautiful and hot girl !

Kat, u r dumb dumb, but I love you !

Dumb dumb by Boo VH March 21, 2018

Dumb dumb 

Someone who is extremely gullible. A person who would send their last money to a stranger for false promises of a more significant financial gain.

He sent his last money to a stranger, he a dumb dumb.

Dumb dumb by Ill do it again May 22, 2020

dumb dumb 

What adolescent students say to other students when one shows even the slightest bit of stupidity, and/or when one feels the need to berate others for having a feeling of superior intellect.

You dumb dumb, 2 + 15 is 17!

dumb dumb by QuiteSeriousDefinitions August 8, 2021