The story
Blend of Barbie + Oppenheimer. Named after American physicist J. Robert Oppenheimer.
First known use, by meaning
- from 2023 The simultaneous theatrical release on July 21, 2023 of two blockbuster films of contrasting genres: Barbie, a fantasy comedy about the eponymous fashion doll, and Oppenheimer, a biographical thriller about physicist J. Robert Oppenheimer and the Manhattan Project.
Etymology from Wiktionary, CC BY-SA 4.0.