Dunkarhea 

The liquid shit you get when you have too much Dunkin coffee.

Man, ever since that coffee I've had dunkarhea.

Dunkarhea by Kikbackcf March 31, 2020

Dundahead 

A male version of a chicken head. They don't know how to act, so they tend to act foolish.

Why are you talking to that boy? He's trippin, he is a dundahead.

Dundahead by Laughing Like Crazy July 25, 2010

Dunderhead

A person with no intelligence

Idiot,Plonker,Pillock,Klutz
Dunce,Numskull, Blockhead, Bonehead, Lunkhead, Hammerhead, Knucklehead,Muttonhead, Shithead,Fuckhead

''what you doing!'' ahh you dunderhead!''

Dunderhead by sweet jesus July 10, 2006

doo-doo dunderhead 

Very dimwitted

They're the dumbest of the dumb, the stupidest of the stupid. They're doo-doo dunderheads.

doo-doo dunderhead by Chinnay May 12, 2016

dunderhead

a stupid or slow-witted person

That WholeLotta Luv guy is a complete dunderhead for dumping that cute fairy girl!

dunderhead by Kilmeny Mistwallow January 2, 2012

dunerhead

that good good cabeza (head)

gay or girl: yo i hit some good dunerhead last night

other person: snazzy

dunerhead by mcyts 👀 February 21, 2021

dunderhead

A person that says something that makes everyone in the room go "wtf???"

Dude 1: I think Justin is better than Britney because he is cuter!!!!!!!!
Entire room: *slowly backs away*
Dude 2: Who invited the dunderhead?

dunderhead by Dunce! ! ! January 16, 2011