Here's everything you need to know Festivus, the "Seinfeld" holiday celebrated on December 23 that is a reaction to the commercialization of Christmas. Plus, ideas on how to celebrate accordingly.

“I find your belief system fascinating.” George’s boss, Kruger, at the Costanza’s Festivus celebration, where he was invited after making a donation to George’s fake charity.

Festivus harks back to sitcoms of years past. The farcical holiday was birthed on the TV show "Seinfeld" on December 18, 1997, when George Costanza, played by Jason Alexander, revealed that his ...

December 23 is Festivus, a day reserved in history for all who feel that the normal holiday traditions don’t quite fit the bill.

December 23 is Festivus, a day reserved in history for all who feel that the normal holiday traditions don’t quite fit the bill.

December 23 is Festivus, a day reserved in history for all who feel that the normal holiday traditions don’t quite fit the bill.