I used to eat constantly, and I was always the same weight. These days I do basically the same thing, but it's a conscious methodology at work. Before, my metabolism would keep me right around 170lbs, though I got down to 135 on the swim team... I also gained a lot of muscle then, and I'm not sure where I was hiding my organs, to be honest. These days I've completely changed my diet. I am not vegetarian at all (I had a cheeseburger for lunch today), but I've developed such a taste for veggies, cheeses, nuts, and fruits (in that order), that I will crave them to the point of actually bypassing meats... I still love chicken, though. (fun fact: chicken is one of the closest living relatives to the dinosaurs, so we now know that dinosaurs were delicious!)
I saw a lot of "I don't eat breakfast"s and even one "and I never will", which is completely baffling to me. We must be different species. I wake up ravenous. I have to try not to eat my own hand some mornings! I stick to three meals a day, but I snack pretty much continuously. I came to terms with my belly years ago, especially when I was training for special warfare stuff: I got ripped, buff, cut, etc. I could run continuous six-minute miles with no breaks. I swam miles at a time, and was even faster than most of the SEAL candidates... and the **** belly was still there.
Is that the third or fourth tangent I've gone off on? Anyway, I need to go cook myself some eggplant cannelloni to take to work tomorrow. Gonna feed the section!