from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A protruding abdomen, especially as the result of habitual beer drinking.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A protruding abdomen (usually in men) attributed to the consumption of beer.
from the GNU version of the Collaborative International Dictionary of English
- n. a protruding potbelly caused by excessive drinking of beer.
Sorry, no etymologies found.
Never again able to eat his favorite foods — Budweiser, Whoppers, and nachos — neither would he ever be able to shed the beer belly he'd put on before his death and rebirth.
He had a brewer’s goitre, the beer belly hauled in by an ineffectual belt hung about with firearms and ominous leatherette cases.