Hebrew-gangsta spelling of the word G-d (God).
Guy #1: "Oh shit, a seven-headed, ten-horned dragon just knocked a third of our galaxy's stars out of the sky. Now 67 billion balls of burning hydrogen, each 100x larger than our little planet, are plummeting to earth! What do we do?!!
Guy #2 "Don't worry; G dash to the Dizzy
is on it!