pooch

1. A bulge, an enlarged part. (countable, informal) · There's a pooch in the plastic where it got too hot.
2. A distended or swelled condition. (countable, informal, uncountable) · Her left sleeve has more pooch at the shoulder than the right.
3. The lower belly region; often in reference to the stubborn fat stored in the abdominal area. (countable, informal, uncountable) · See also: paunch

Plural pooches