Das EFX is an American hip hop duo featuring emcees Dray (Krazy Drayz, born Andre Weston) and Skoob (Books, Boogie Bang, born William Hines). Emerging in the early 1990s, they became known for their energetic, fast-paced rhymes, inventive wordplay, and unique lyrical style filled with pop culture references. As members of EPMD's Hit Squad, Das EFX had a significant impact on the sound and evolution of rap music during their era.