A fork of Rural Dictionary
The act of training multiple pigeons to flip end over end while flying high in the sky. Intended to alert the hood of a potential police proximity breach. The Pigeons trainer claps his or her hands; the learned pigeons then fly up and begins flipping in the sky to quickly warn the neighborhood.
Go flip them birds, I see police down the block.
The block is hot homie, flip them birds.
Get clapping man I see cops, go flipping birds.