This sound is from Chopper City Suit Soundboard

"The Chopper City Suit" is a meme that spawned out of an IRL feud between Young Choppa (a.k.a Chopper City, a slang for New Orleans) and Elliot Ness, two aspiring rappers who were previously featured on P. Diddy's MTV reality series, Making Da Band (neither of them stayed with Bad Boy Records). The "suit" in question refers to the slightly oversized grey suit jacket Young Choppa was donning in the video, which became the subject of ridicule for many hip hop fans and internet users on YouTube.