Bar bills are an essential part of any night out with friends. However, there are a variety of synonyms used to describe this type of expense. Some commonly used synonyms for bar bills include beverage expenses, drink tabs, tab charges, drink bills and beverage tabs. Other phrases that can be used to describe bar bills include alcohol costs, alcohol expenses, drink costs, beverage charges and bar expenses. No matter what terminology is used to describe bar bills, it's important to keep track of these expenses to ensure that everyone pays their fair share and that the night doesn't end up costing more than anticipated.