Will you lose weight if you only eat 2 meals a day?

Skip lunch if you REALLY only want to eat 2 meals. Eat a smallish protein filled breakfast and have dinner. Eat a spoonful of peanut butter for breakfast. And also quit snacking in between meals. And also put your fork down between bites of food. You eat slower and fill up faster and then you don't eat as much. Then you don't gain weight. It's pretty efficient.

I would actually not recommend only eating two meals a day. Studies had shown that eating 4-5 meals a day is better. You want to eat a large breakfast so that your body has energy to burn throughout the rest of the day. Your lunch should be a little less, so your body continues to burn calories, and your dinner should be even less. (Your day is finished and you're not going to be active anymore, so your body automatically burns less calories). You DO have to snack in-between meals. But your snack should only consist of some fruits and maybe a piece of toast.
Depends on how much you eat during those meals and how much energy you use throughout the day. If you stuff your face and lay around the house all day then no, probably not. Get up and do some exercise and stop eating as soon as you feel full. That will help you lose weight .