What does Buschman Blockout mean?

Buschman Blockout meaning in Urban Dictionary

praeternatural knack for alienating 1 / 2 of the crowd you're with when seated at a sporting event or show; analogous to cock-blocking other would-be members in a conversation. Etymology: In 1996, during a St. Louis Cardinals online game at Old Busch Stadium, the descendants for the Busch family turned 90 degrees, therefore shielding four of his fellow Cardinals followers through the discussion among a group of nine. Then, he reversed field, and alienated others four before alternating edges and aggravating fans of all of the ages really into extra innings.