Teenage Euthanasia is an American adult animated sitcom created by Alyson Levy and Alissa Nutting for Cartoon Network's nighttime programming block Adult Swim. The series stars Maria Bamford, Jo Firestone, Tim Robinson and Bebe Neuwirth. The series premiered on September 6, 2021.

On March 31, 2022, it was announced the series has been renewed for a second season. A preview of season two was shown during April Fools' Day 2023. The second season premiered on July 27, 2023, and concluded on September 28, 2023.

In May 2025, after almost two years of silence since the conclusion of the second season, the series was quietly cancelled as per an update on the show's Instagram bio.

In the near future, Trophy Fantasy is a teenage mother who left her baby daughter Euthanasia "Annie" Fantasy in the custody of her undertaker mother Baba and her half-brother Pete at their funeral home Tender Endings in Fort Gator, Florida. Following a devastating divorce from her husband and death from an overdose 15 years later, Trophy's corpse is delivered to Euthanasia at Tender Endings as her written demand to those who found her dead. After a freak combination of circumstances that involved Baba's embalming fluid, Annie's tear, and lightning from a thunderstorm that was occurring during the embalming process, Trophy revives as a sentient zombie with paranormal abilities and the use of crotch beetles. Some episodes end with a post-credits stinger.

The series was animated by Augenblick Studios in Brooklyn for its first season, and Atomic Cartoons in Vancouver for its second season.