Eastwood's cringe-inducing performance was more than a boneheaded move.
It was arguably the most boneheaded thing erstwhile presidential hopeful Rick Santorum said.
Plus, Buzz Bissinger on the Syracuse head coach's boneheaded defense of his assistant.
It was finally discovered that some boneheaded clerk had sent it by mail—a matter of three days!
: I should have been in bonehead English
A stupid person: four sons, all bone-heads
[1900s+; fr the notion of the head being all bone,no brain]