Ben Affleck Full Frontal And Loving It!

10/2/2014 12:02 AM PDT

Ben Affleck -- Full Frontal and LOVING It!


Ben Affleck has some "Gone Girl" news that's absolutely huge, enormous, and gigantic ... or at least we hope it is for his sake. See, Ben's gonna flash wang on camera for the first time.

So, how will he measure up? We tried to get Seth Green to play ... JUDGE THAT DONG!!