At the wedding in GF1 when the guy throws something to Paulie--'I got two gabagoo(?) for you!' and then when paulie goes outside with Sonny. Sonny talks to the FBI guy and Paulie assumes a treatening stance that is really kind of funny and then Sonny breaks the guy's camera and throws the money on the ground and then Paulie kicks the camera and assumes another 'gangster' position revealing that he has a gun in his suit.

I know this has probably been discussed but what is a gabagoo?