Dunder Head

a retarded Scottish person

Person1: Your such a dunder head
Person2:ouch that hurt man

by King_Kumara June 16, 2020

Dunderhead

Coined by Toph "The Greatest Earthbender of All-Time" Beifong in the series Avatar: The Last Airbender.

This word basically means "a stupid person".

"“I am the greatest earthbender in the world, and don't you two dunderheads ever forget it!”

by TophBeifongIsTheBestYouCan@Me September 23, 2020

Dunderhead

A dunderhead is someone named Willow Kedem Kaplan, Willo or Wills for short. Willow Kaplan attends dunderhead school for idiots

Willow Kaplan attends dunderhead school for idiots she is such a dunderhead.

by anonymous November 1, 2020

Dudley Do Wrong

Any sexual position where the woman winds up pregnant (Antonym: Dudley Do Right).

It was a Dudley Do Wrong when Pedro impregnated Lexi.

by SuperJew November 28, 2020

dandle

A sexy ass nerd. The love of cheriejean's life

Hold on to your wiener dandle!!!!

by he11okitty December 12, 2020

Dudley Syndrome

When you recieve any sort of text messsage and reply almost instantaneously doing this at any time of the day, be it day or night.

I was talking to my friend, and she said that someone she is talking to replies so quickly everytime, that it overwhelms them, so I think he has a case of the Dudley Syndrome.

by kante the minivan December 27, 2020

dunderoo

It’s someone that doesn’t say thank you when you hold the door open for them

NO! Thank you, you dunderoo

by Kop April 15, 2021