I mainly stuff at home. However, we have a mountain cabin, that sometimes I go up there without my wife and I have done some of my best binges/gorges there. No one around (including neighbors) so I can wear what I want and eat all day!
Sorry to resurrect an old thread, but I find this topic interesting.
I think most people probably stuff at home, but what would an ideal or dream place be? In a buffet where everyone's watching you. In your car where you can take your shirt off? On an airplane where your body is already bloated from the travel, and you have unlimited beer?