Ricky

Describes a particularly forceful shot in a game of pool.

Derived from a popular UK TV soap opera on BBC called EastEnders which in the 1990s featured the fictional character Ricky Butcher. Ricky's fictional wife, Bianca Jackson, would frequently yell "Ricky" when in a fit of rage.

Pool player 1: "It's your break old bean"
Pool player 2: "Right-ho chap. I'm going to give this one some Ricky"