1 definition by mcsnails
Playing any online game with a poor internet connection. The connection is so bad that it is as if he/she is playing on the demonstration XBox, PS3, etc. at Walmart. Walmart connections are not always constant and can happen at any given time.
Me and my buddies were about to complete the last vidmaster challenge on Halo when John's Walmart Connection kicked in and he lagged out.
by mcsnails May 1, 2010