AstronautInTheOcean

TikTok 2021-01 music peaked Updated 2026-02-22
Early 2020s Massive scale 2.1 billion+ lifetime posts

First documented in January 2021 on TikTok. Reached peak activity at an earlier point and has since moderated to lower-frequency use.

Also known as: AstronautTikTokMaskedWolfWhatYouKnowAbout

Explosive viral sound from Australian rapper Masked Wolf’s 2019 track “Astronaut In The Ocean,” which became one of TikTok’s biggest sleeper hits after gaining traction two years post-release.

Delayed Virality

Released in 2019 by Sydney rapper Masked Wolf (Harry Michael), the track received minimal attention initially. In January 2021, the song’s aggressive beat drop and memorable hook “What you know about rollin’ down in the deep?” began trending on TikTok.

The 2-year delay between release and virality became a case study in TikTok’s algorithm surfacing older tracks.

Users paired the song with:

  • Workout/gym motivation videos
  • Gaming highlight reels (particularly aggressive plays)
  • Transformation montages
  • Sports clips
  • “POV: You’re the main character” scenarios

The dramatic beat drop at 0:28 became TikTok’s go-to audio for intense moment reveals.

Chart Explosion

The viral success catapulted Masked Wolf from obscurity to global charts. “Astronaut In The Ocean” reached #4 on Billboard Hot 100, topped charts in 15+ countries, and accumulated 1.5+ billion Spotify streams.

The track became Australia’s highest-charting hip-hop song in the U.S. at the time.

Meme Culture

The opening line “What you know about rollin’ down in the deep?” became a catchphrase, spawned parodies, and inspired philosophy memes about mental health (“when your brain goes numb”).

Sources:

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