locofoco noun4 •(US) Anyone considered to subscribe to Locofocoism, the general political platform or philosophy of the Locofoco faction. •(US, historical) A member of the Locofoco faction of the New York Democratic Party in the 1830s and 1840s. •(disapproving, no longer used) Synonym of Democrat, any member of the US Democratic Party. •(no longer used) Short for locofoco match, a strike-anywhere phosphorus match. formsLocofocos · locofocos