1. A 1930s (Great Depression era) slang term for a old, dilapidated, and/or otherwise ragged-out automobiles.
2. An “almost” orgasm of the female gender, usually associated with boys of a selfish nature.
3. Flying liver. (A riff on the 1961 Disney movie “The Absent-Minded Professor” in which “flying rubber” is named “flubber.”)