The girl i'm dating had some acid reflux surgeries and can't have anything carbonated. Is there any way to make uncarbonated beer not taste bad?
I'd think the acid and alcohol would be more of a problem.
A co-worker wit esophogeal cancer had surgery that made the distance from his mouth to his stomach quite small, and can no longer tolerate carbonated anything. Twisted Tea works for him.
I don't think UN-carbonated beer tastes bad to begin with. The carb certainly changes the flavor and texture, but without it I've never found a bad one. You will likely need to have a sweeter brew to give it the mouthfeel you are after though.
This could be an opportunity to venture into the world of cider making. A lot of ciders have little to no carbonation.