Dumbteeto 

A dumb dumb; one who spews nonsense, foolhardy info or just doesn’t plain old wrong ass shit. But additionally either detriments their own position, or sounds truly dumb in said announcement

Good god, look who’s really the dumbteeto. You!

Wow, you really are dumbteeto. No question. You’re comments are uproarious to the nature of your crummy beliefs

Dumbteeto by Crypstyn mcdougal November 25, 2022

Dumbtee 

Stupid or dumb tee shirt advertisements on the side of a web page. Usually there is a hot girl wearing the shirt.

Man #1: Not another Dumbtee.

Man #2: What?

Man #1: It's a stupid tee shirt advertisement.

Dumbtee by SystemofaDownandClutch December 6, 2009

Dumbleton 

The gayest school teacher in all of the world. Bribes kids to learn. Has a melon head which bares a resemblence to a blimp.

Dumbleton teaches at All Saints School. He has a huge head.

Dumbleton by Edward Breslin March 16, 2005

dumbelton

A legend amongst men, a hero to all, the pinnacle of human evolution. A member of the Dumbelton clan is someone truly mighty. They are strong, exceptionally clever, immense athletes and modest.

Person 1: “oh my good look, there is Dumbelton! I want to be them, I kneel before their mighty presence”
Person 2: “Us mere mortals can but dream to be associated with their godly prowess”

dumbelton by BlackCoffeeForTheWin January 7, 2021

Sarah Dumbleton 

Someone you should never trust as they lie about pretty much everything because they crave attention off everyone. Acts like she’s all hard but don’t worry you could totally have her

Omg you are being such a Sarah Dumbleton

Sarah Dumbleton by Pogues for life September 25, 2020