Knuck If You Buck

"Knuck If You Buck"
Single by Crime Mob featuring Lil Scrappy
from the album Crime Mob
B-side	"Stilettos (Pumps)"
Released	June 29, 2004 (2004-06-29)
Studio	PatchWerk Recording Studios (Atlanta, GA)
Genre	Crunk hardcore hip hop
Length	3:28
Label	Crunk Incorporated Reprise Warner Bros.
Songwriter(s)	Jarques Usher Chris Henderson Jonathan Lewis Venetia Lewis Brittany Carpentero
Producer(s)	Lil' Jay
Crime Mob singles chronology
"Knuck If You Buck" (2004) "Stilettos (Pumps)" (2005)
Lil Scrappy singles chronology
"No Problem" (2004) "Knuck If You Buck" (2004) "What U Gon' Do" (2004)
Music video
"Knuck If You Buck" on YouTube

"Knuck If You Buck" is a song by American Southern hip hop group Crime Mob. It was recorded at PatchWerk Recording Studios in Atlanta and released on June 29, 2004 via Reprise Records as the first single from their eponymous debut studio album Crime Mob (2004). Written by members Jarques "M.I.G." Usher, Chris "Killa C" Henderson, Jonathan "Lil' Jay" Lewis, Venetia "Princess" Lewis and Brittany "Diamond" Carpentero, it was produced by Lil' Jay, and features fellow rapper Lil Scrappy.

The single peaked at number 76 on the US Billboard Hot 100 and was certified Platinum by the Recording Industry Association of America.