A container for transporting meals, especially lunch. / (slang) A person or object constantly at one's side (in the manner of a lunchbox). / (British slang) The male genitals when enclosed in clothing.

plural of lunchbox

plural of lunchbox Democrat

(US, politics) A high-ranking member of the Democratic Party with a working-class or blue-collar background, especially one who attempts to leverage this background through populist appeals.