The document discusses various instances of failed advertising campaigns, labeled as 'badvertising,' by numerous companies that have drawn public outrage. Examples include insensitive ads from OkCupid during a flood crisis, AT&T's use of 9/11 for promotion, and Swiffer's controversial portrayal of Rosie the Riveter. The piece highlights the backlash these companies faced, leading to public apologies and rapid ad withdrawals.