Black Migo Dex (Famous Dex) is a Drill Rapper and gang member from Chicago, Illinois. Some of Black Migo Dex's most popular songs include "Try Me (Remix)," "Bottle After Bottle Ft. JB," and "Kobe Ft. Billionaire Black" among others. Black Migo Dex is a Gangster Disciples gang member from Crazyville.
In 2014, Boss Top, a rapper and Black Disciples gang member from O'Block allegedly robbed Chief Keef for one of his chains. At the end of 2014, Black Migo Dex made a video wearing Chief Keef's chain which lead many to believe that he robbed Boss Top.