American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "dunderhead" in a sentence
"Those state functionaries need to get their heads checked and stop protecting the very people that are p*issing on them. 'dunderhead' - lol!"
"And while that might sound like a naive and silly comment like, where have you been dunderhead, that is how it has been for years, if not forever!"
"To call him a "dunderhead" would be an insult to true "dunderheads" like Sarah Palin."