(US politics, derogatory or humorous) The decline or fall of the United States caused by the presidency of Barack Obama.

plural of Obamacon

(US, politics, slang) A conservative (especially a Republican) who supports or supported the election of Barack Obama as president.

plural of Obamacan

(US politics, slang) A member of the U.S. Republican Party who supports or supported the election of Barack Obama as president.

(US politics, derogatory or humorous) A supporter of Barack Obama, the 44th president of the United States.

plural of Obamabot

plural of Obamacrat

Alleged attempts by President Barack Obama and those in his administration to sabotage Donald Trump's candidacy and administration through various illegitimate means, according to a conspiracy theory promoted by Trump.

(US politics) A supporter of US President Barack Obama, especially a member of his team.