noun
- a stupid or slow-thinking person
Usage: informal
Examples
- Don’t be such a thickhead – the answer is obvious.
- He called his brother a thickhead for forgetting his keys again.
- The teacher was patient even with the thickheads in the class.
- She felt like a thickhead for not understanding the simple instructions.
- My dad jokingly calls himself a thickhead when he makes mistakes.
- The coach yelled at the thickhead who ran the wrong play.