Quoddy means: Herring, especially if caught and cured (or smoked) near any of the various northeastern American places named Quoddy or Passamquoddy.. It is a dialectal or regional word and rarely appears in mainstream teen culture; usage usually points to a family, regional, or literary source rather than peer slang. There is no real cause for parental concern; it is descriptive vocabulary rather than risky behaviour. As a place or proper-name reference it is purely descriptive.