Going Balls Deep Butt Good Share definition Flag When a guy ass fucks a chick and his balls slap against her ass cheeks; ass fucking to the hilt After the Saints won the Super Bowl, Reggie Bush celebrated by Going Balls Deep Butt Good on Kim Kardashian's phat ass! Going Balls Deep Butt Good by MOCO & P-Phat May 28, 2010 Get the Going Balls Deep Butt Good mug.