Oh Seung-taek, better known by the stage name Lil Boi, is a South Korean rapper. He is member of hip-hop duo Geeks. In 2020, he won Show Me the Money 9.

The ninth season of the series Show Me the Money premiered on October 16, 2020, and ended on December 18, 2020. It was broadcast every Friday at 23:00 (KST) on Mnet. The season returned to four producing teams, after having featured only two in the previous season. Dynamic Duo & Bewhy, Paloalto & Code Kunst, Zion.T & Giriboy, and Justhis & GroovyRoom formed the producing teams for the season.