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!''
by sweet jesus July 10, 2006
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A fan of the show "The Office" on NBC. The word stems from the fictitious paper supply company "Dunder Mifflin" featured in the show.
You can be sure a dunderhead will be plopped down in front of a T.V. at 9/8c every Thursday night.

This particular definition, although credit shown to someone else, was started years ago by Bobblehead Gary, (Gary Dunn) the greatest Office fan ever.
Dunderheads love The Office and will do everything in their power to support it.
by Rickie B. July 30, 2010
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when someone stands on a crafting table (ONLY IN MINECRAFT!!!!!11111) and another person is directly under them, they shall sense forth give thy dunderhead (bj) ----- by doing this you pop off
Karl climbed upon the creaky table. He lifted his legs one by one and places his sneakers upon the wood. Successfully mounting the block, he called out for his dear fiance Sapnap. Sapnap peered over with a big smile on his face. He took off toward Karls direction and when he got directly under him he stopped. He looked up slowly and his eyes widened. "I think I know,,,,I will,,, its the rules!" Sapnap then did the deed. He gave his fiance dunderhead that fateful day.
by cupcakewonder355 February 27, 2021
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That WholeLotta Luv guy is a complete dunderhead for dumping that cute fairy girl!
by Kilmeny Mistwallow January 2, 2012
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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?
by Dunce! ! ! January 16, 2011
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A fan of the show "The Office" on NBC. The word stems from the fictitious paper supply company "Dunder Mifflin" featured in the show.
You can be sure a dunderhead will be plopped down in front of a T.V. at 9/8c every Thursday night.
by Jake Wetherall October 30, 2007
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