Use "dunderhead|dunderheads" in a sentence

1. The dunderheads etc wander in and out picking hungrily at the remains of a beetroot salad.

2. 9 Mr Steve King, leader of the hard left, denounces his fellow-councillors as dunderheads, nincompoops and dolts.

3. Mr Steve King, leader of the hard left, denounces his fellow-councillors as dunderheads, nincompoops and dolts.

4. I can teach you how to bottle fame, brew glory, and even stopper death - if you aren't as big a bunch of dunderheads as I usually have to teach.