Idiom: To be stuffed
John: Man, that buffet was amazing! I think I had like 5 plates full of food.
Steve: Me too. I am stuffed!
Susie: I don't think I can finish this hamburger. It's huge!
Jill: Yeah, I actually finished one before. I was so stuffed!
Meaning: "To be stuffed" is a very common idiom in American English. It means "to be really full," and it usually means that you are so full you feel uncomfortable. When people say they are "stuffed" it usually means that they ate too much.