Das EFX's unique rapid-fire, playful lyrical style, characterized by dense rhymes and invented words, was highly influential in early-'90s hip-hop. Despite being initially groundbreaking, the duo faced criticism for being perceived as one-dimensional novelties as their career progressed. Krazy Drazyz and Skoob, who formed Das EFX at Virginia State University in 1988, gained recognition after a talent show judged by EPMD led to a record deal and membership in the Def Squad crew.

Their debut album, "Dead Serious," released in 1992, was a hip-hop milestone with the hit single "They Want EFX" propelling it to platinum status. The duo's follow-up albums, like 1993's "Straight Up Sewaside," showcased a shift in their style to avoid being typecast. However, internal conflicts within EPMD and lackluster reception to subsequent releases like 1995's "Hold It Down" contributed to Das EFX's hiatus from recording. Their 1998 comeback with "Generation EFX" catered more to a niche following, and the group has since maintained a low profile in the music industry.