Oblock Ocho is a drill rapper from Chicago, Illinois. He's a member of the rap group OBMG (O'Block Money Gang) along with fellow O'block resident Lil Gooch. Oblock Ocho is also a Black Disciples gang member from Wic City (Oblock) which is where the O'block in his name is from. Some of Oblock Ocho's most popular songs include "Grind," and "No Talking" among others.