what you are saying is that because you didn't eat...you got a buzz from two beers. how does this make sense? drinking beer on an empty stomach is really bad for you. having food in your stomach doesn't justify how the beer effects you whether if you get a buzz from two beers or ten. fermentation products used to make beer and other acids irritate the lining of the stomach and often make you want to use the bathroom. if you have nothing in your stomach, it starts digesting itself because beer stimulates hydrochloric acid production.