Boolymon

William Anthony Pisa-Relli (born December 4, 2004), known professionally as Boolymon (stylized in lowercase), is an American rapper, record producer, and songwriter. He is known for helping pioneer the microgenre terror plugg. He has worked with several artists, including Zell, Mel V Chapo, Okaymar, Smokingskul, and OsamaSon.

Early life William Anthony Pisa-Relli was born on December 4, 2004, in Minnesota.

Career Relli began creating music in 2021 after gaining support from his cousin and producer Twovrt. His debut track, "Don't Want Smoke," a collaboration with OsamaSon, was released in 2023. were unexpectedly removed on Spotify.

Relli is also associated with other rappers such as Certified Trapper, Yuke, and Matt Proxy.

Musical style and influence Relli is considered to be a pioneer of the dark plugg genre along with producers Squillo, TDF, and Smokingskul. Writing for Pitchfork, music journalist Kieran Press-Reynolds stated that the platform TikTok hosted "Boolymon shitposts". Writing for The Face, Press-Reynolds stated that Relli along with producers TDF, Perc40, and Twovrt had "been cooking up bass blitzes since at least early 2022. The most experimental beats sound almost hazardous, like prolonged exposure will permanently harm your ears".