YoungBloodZ is an American Southern hip hop duo from Atlanta, Georgia, consisting of members J-Bo (Jeffrey Ray Grigsby) and Sean P (born Sean Paul Joseph). Formed in 1997, they rose to prominence in the early 2000s with their hit single "Damn!," featuring Lil Jon, which became a staple in clubs and on the radio. Known for their energetic style and distinct Southern flair, YoungBloodZ released their debut album "Against da Grain" in 1999 and continued to capture audiences with subsequent releases like "Drankin' Patnaz" in 2003. The duo has been influential in the Southern rap scene, collaborating with various artists and maintaining a loyal fanbase.