Definition of Chowderhead

Noun: chowderhead  'chów-dur,hed
Usage: N. Amer

1. A stupid person; used to express a low opinion of someone's intelligence
   - dunce, dunderhead, numskull, blockhead, bonehead, lunkhead [N. Amer], hammerhead, knucklehead, loggerhead [archaic], muttonhead, dumbass [N. Amer], pea brain, lamebrain, numbskull, bubblehead, twonk [Brit], lunk [N. Amer]

See also:
chowdered
chowderheaded