This can be seen in Training Day starring Denzel Washington, and even on hip-hop videos such as The Game's "Hate It or Love It" video.
Guy 1: "Five-0! Five-0 just entered the block man!"
Guy 2: *starts to bird clap* "brrr-brrr-brrrbr"
Guy 3: "Oh shit, I gotta bounce! I ain't gettin' sent down today!"
Cops: "What the fuck are the birds doing?"