knuckleheaded

slang Stupid, foolish, or idiotic. I'd be much more excited about the camping trip if my sister's knuckleheaded boyfriend weren't coming with us. A: "Hey, boss? I think I put this thing in the wrong way." B: "Oh, of all the knuckleheaded things to do. The whole machine is jammed now!"

See also: knucklehead

See also:

puddinghead
puddingheaded
head the ball
putty headed
puttyhead
putty head
meshuggeneh
merry-andrew
mushhead
meshuga

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