Retardican UK /ɹɪˈtɑː.dɪ.kən/US /ɹɪˈtɑɹ.dɪ.kən/adjective 1noun 1forms 2 adjective1 •(vulgar, offensive) Republican (of or pertaining to the Republican Party of the United States). noun1 •(vulgar, offensive) A Republican (a member or supporter of the Republican Party of the United States), seen as having no intelligence.All across the world, families came together and most people agreed, Retardican and Homocrat alike, it was a beautiful time to be alive on the planet Earth, wars or no wars, end or no end. — 2006 formsRetardicans · retardicans