| Clue | Source | Date |
|---|---|---|
| Equally rotund | The New Yorker | 25 Feb 2019 |
| Comparable to a pig | Wall Street Journal | 28 Sep 2017 |
| Similarly round | ||
| Equally plump | ||
| Comparable to a pig? | ||
| Comparable to a pig | ||
| Comparable to a pig | ||
| Comparable to a pig | ||
| Similarly overweight | ||
| Comparable to a pig or a house | ||
| ___ as a pig | ||
| "___ as butter" | ||
| ___ as butter. |