Anyone know where you can buy cheap bum wines like thunderbird, md 20/20, and wild irish rose in fairfax city?

Lee's Market?

They use to sell md 20/20 at 7-11

http://www.bumwine.com/

try there.

Saw several flavors of md 20/20 at the Quantico's class six. Sometimes will see it at 7-eleven but not in banana red, the best flavor. Haven't seen cisco anywhere

Interestingly, I've seen a few at the Giant in Oakton. Not sure who buys them in that hood. Some of the 7-11's have them as well.