“Chucklehead” has the same meaning as chowderhead, but the first element is from the dialectal word chuck, meaning “a chunk,” such as “a chunk of coal; a chunk of bread,” any lump, that is, which is of irregular size.
“Chucklehead” has the same meaning as chowderhead, but the first element is from the dialectal word chuck, meaning “a chunk,” such as “a chunk of coal; a chunk of bread,” any lump, that is, which is of irregular size.