tumshie n. a stupid or foolish person. Etymological Note: Originally jocular or colloquial Scots for ‘turnip.’ Common insult tumshie-head and other comparisons of a head to a turnip probably preceded the stand-alone tumshie. (source: Double-Tongued Dictionary)
Further reading
She sells seashells by the seashore. Who is the she in this tongue twister? Some claim it’s the young Mary Anning, who went on to become a famous 19th-century British paleontologist. Dubious perhaps, but the story of her rise from seaside...
There are lots of creative names for the @, also known in English as the at-sign. In Denmark and Sweden, it’s sometimes called the snabel-a, or “elephant trunk.” In Italian, it’s a chiocciola, or “snail. In Greek...