Joshua Dunmore (born August 17, 2005), professionally known as xtsy* (also known as xtsyWorld), is an American recording artist and rapper from Baltimore, Maryland, making waves in the music scene.

He first caught widespread attention between early-2023 and late 2024 with his breakout singles “Miley” and “attention,” the latter of which was featured on his debut EP, Distressed. With his unique style and captivating lyrics, xtsy* continues to build momentum as a promising voice in underground rap.