Top definition
A game involving the act of showing one your ball sack shouting "ball bag tag!" Then that person must pass it on by doing the same to someone else, the game continues from guy to guy until someone refuses to show theirs.
Dan: *shows ball bag* "ball bag tag!"

Brian: "daym I love this game" *shows Trevor his ball bag* "ball bag tag!"

Trevor shows someone else abd the game continues
by #ballbagtag February 18, 2014
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