Acronym Definition; BAE: Bureau of American Ethnology (Smithsonian Institution) BAE: British Aerospace Engineering: BAE: Bronchial Artery Embolization: BAE 100 meanings of BAE acronym and BAE abbreviation. Get the definition of BAE by All Acronyms dictionary. Top Definition: Before Anyone Else. BAE Systems Submits Bid for U.S. Marine Corps Amphibious Combat Vehicle 1.1 Program More free online language study from the Fonetiks family of websites: Guides to the sound systems of ten languages A searchable archive of contemporary American slang, listed in alphabetical order. Allows its users to create definitions for slang words and phrases and submit them. This Slang page is designed to explain what the meaning of bae is. The slang word / phrase / acronym bae means. Online Slang Dictionary. A list of slang words and. What do bae mean when your girlfriend who talks to another dudes says it Currently reading Slang for the ages. It's swag. bae, by Kory Stamper from International New York Times (October 6, 2014), I came across this acronym O.G. Bae, also sometimes spelled Pae or Pai, is a Korean family name. The South Korean census of 2000 found 372,064 people by this surname, or slightly less than 1% of the. Bæ/bae is a Danish word for poop. Also used by people on the internet who think it means baby, sweetie etc.