Have you ever had an alcoholic drink? I has is incorrect although the meaning could be the above question. Asking you if you have ever drank usually refers to alcohol. If this person is Irish, like myself, they've already had a few drinks and probably 'I has ever had a drink' means they have always been a drinker. Good luck Esmé

"I has" doesn't make sense so I think it's supposed to be "I have never had a drink" which means that the person saying or writing that statement has never drank (most likely) alcohol.

It means they've had a few too many! :D Seriously though, it's wrong. There are quite a few possible sentences they might have meant instead but I don't want to list them all and explain when to use which. The problem with the sentence is the "I has ever" part.