knucklehead

About 0.02 uses per million words.

Meaning

1. noun An idiot; a stupid or inept person.

   Don't stick that screwdriver into the live electrical outlet, you knucklehead!

Similar words

dunce lunkhead numskull loggerhead blockhead dunderhead bonehead muttonhead shithead hammerhead

Often followed by

was who and in like with that to

Word family

knuckleheaded knuckleheads