beer if you're watching sports w/ the fellas or eating pizza...wine if you're w/ the lady or eating pasta...corona if you're stranded on a deserted island w/ your dvx...
Actually, beer bellies do not occur because of drinking lots of beer. It's actually the product of eating lots of food... The "beer belly" you may get in college or something (or the extra 10 lbs) is because of the shitty cafe food and lack of exercise.