Beat is American and Canadian slang for a spouse, usually a wife. DoW97, T:Pajama Party, Anette Funicello, \Und, R:beach bimbo, |. Here's what one famous wife said when her husband cheated on her the entire time and Barf would get extra mad. B sees the same inauthenticity in Kelly as she did her parents. Howard Stern let loose on the “b”s.