You great big dunderheaded fool!"
"A Daughter of the Land"
Gene Stratton-Porter
That's thirty yards through the centre; d'ye see, you dunderheaded Dutchman?
"The Fighting Chance"
Robert W. Chambers
He might still have been in a pout with his own country, but as yet he had not made up with any other; and he said, "What a pity Napoleon didn't thrash the whole dunderheaded lot!
"Their Silver Wedding Journey"
William Dean Howells