The 2005 Taboo Tuesday was the second annual Taboo Tuesday/Cyber Sunday professional wrestling pay-per-view (PPV) event produced by World Wrestling Entertainment (WWE). It was held exclusively for wrestlers from the promotion's Raw brand division. The event took place on November 1, 2005, at the iPayOne Center in San Diego, California. The theme of the event was that fans were given the chance to vote on stipulations for the matches. The voting for the event started on October 24, 2005, and ended during the event. It was also the final event titled Taboo Tuesday, as the following year, the event was moved to the traditional Sunday nights for PPVs and was renamed as Cyber Sunday.

The 2006 Cyber Sunday was the third annual Taboo Tuesday/Cyber Sunday professional wrestling pay-per-view (PPV) event produced by World Wrestling Entertainment (WWE). It was held exclusively for wrestlers from the promotion's Raw brand division. It took place on November 5, 2006, at the U.S. Bank Arena in Cincinnati, Ohio with 7,000 fans attending. The event was previously known as Taboo Tuesday in 2004 and 2005. For 2006, the event was moved to the more traditional Sunday night for PPVs and was renamed as Cyber Sunday. It was also the final Taboo Tuesday/Cyber Sunday to be brand-exclusive as following WrestleMania 23 the following year, brand-exclusive PPVs were discontinued.