Sling drinks slang
To work at a bar or pub counter, serving alcoholic beverages.
I slung drinks when I was in college.
By just slinging drinks, you will never get rich.
John earned lots of money by slinging drinks.
The verb "sling" must be conjugated according to its tense.
The origin of this phrase is not clear.
To decide to believe someone‘s saying although they may not tell the truth
He said that he was late because he had an accident and I gave him the benefit of the doubt.