Reading off someone else's bingo card to verify whether previous squares have already been provided and then marking your card accordingly. Some call this teamwork...others would call it dishonorable.
After reading off of Lauren's bingo card and retromarking his own, Mike and Lauren were both ineligibalized for the remainder of the game. Oooohh...
by meandyermom March 8, 2012
Get the retromarkingmug.