啤酒肚 beer belly

"You drink far too much beer! Look, it has given you a beer belly,"

Eddie teased. Lenny was not amused.

"Look at yourself, you've got a beer belly, too!" he said. The truth is,

both these guys have beer bellies. Beer belly is slang ( 俚語) for a bulging (鼓脹的) stomach. "It's called that because people who drink a lot of beer often end up with extended bellies," Eddie explained.