In Futurama
In the episode of Futurama, "Love and Rocket", the term Quantum Singularity is used after Bender breaks-up with the Planet Express ship, whom he only dated during this episode. The ship takes the break-up pretty hard and then threatens to fly into a giant quasar, thus "the power of 10 billion black holes will smush me and Bender together into a beautiful eternal quantum singularity." Bender gets the crew out of the situation by professing his love for the ship, albeit sarcastically, which distracts it long enough for Fry and Leela to disable the ship's logical processes and restore life support systems.
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