knucklehead

[nuhk-uhl-hed]

noun

Informal.

1. a stupid, bumbling, inept person.

knucklehead

/ ˈnʌkəlˌhɛd /

noun

1. informal,  fool; idiot

Other Word Forms

• knuckleheaded adjective

Word History and Origins

Origin of knucklehead¹

First recorded in 1940–45; knuckle + head

Example Sentences

“DoorDash drivers and delivery drivers are sometimes knuckleheads” and tough to deal with, he said.

From Los Angeles Times

“I got these little fricking knuckleheads that steal me some,” the undercover said, according to a transcript of a recording taken during the meeting.

From Los Angeles Times

"I will own up to being a knucklehead at times, but the folks closest to me know that I keep my word."

From BBC

I then watched the knucklehead plow into a wall on the shoulder, bolt from the car, run through traffic and leap over the center divider.

From Los Angeles Times

“I’m a knucklehead sometimes,” he said as he stumbled to explain his claim to being in Hong Kong during the Tiananmen Square massacre.

From Salon

Related Words

• dummy