<p><strong>Noun</strong></p><ul><li>(plural) jimmies.</li><li>a short crowbar.</li><li>a large male crab, especially of Chesapeake Bay.</li></ul><p><strong>Verb</strong></p><ul><li>(used with object) jimmyed, jimmying.</li><li>to force open (a door, window, etc.) with a jimmy: The burglar got in by jimmying the back door.</li></ul>