ALL meanings of birther
birth·er
B b - noun birther a person who believes that Barack Obama, US President 2009–2017, was not born in the USA and was therefore not eligible to be President 3
- noun birther a person who claims that the presidency of Barack Obama was unconstitutional, citing a belief that he was not born in the United States, or denying the authenticity of his birth certificate. 1
- noun birther One who gives birth. 0
- noun birther (Slang) (pejorative, US politics) A believer that President Barack Obama is not a "natural born" citizen of the United States, and therefore ineligible for the presidency. 0