oatmeal body
A body so big it’s like a bowl of oatmeal that refused to be stirred. You can’t even fit in the same room without it getting crowded.
My uncle’s an oatmeal body. He eats three meals a day and still looks like he’s been sitting on a couch for 20 years.
That guy from the subway is an oatmeal body. He took up two seats and still had room for his whole family.
My friend’s an oatmeal body. She eats like a beast and still has a waist bigger than a donut.