KarrahBooo

Karrah Schuster (born March 28, 1997), known professionally as Karrahbooo (stylized in all caps) is an American rapper. She began working as Lil Yachty's personal assistant in 2022 and joined his Concrete Boys collective the following year. Her 2023 singles "Box the 40", "Splash Brothers", and "Running Late" were released before she parted ways with the group in 2024. She would later rejoin the collective in 2026 following her reconciliation with Lil Yachty.