I think the "official" definition is 5 drinks (4 for women) in two hours.
https://www.niaaa.nih.gov/publications/brochures-and-fact-sheets/binge-drinking
I think the "official" definition is 5 drinks (4 for women) in two hours.
https://www.niaaa.nih.gov/publications/brochures-and-fact-sheets/binge-drinking