Sitcoms have long been a source of some of the best holiday TV episodes of all-time. Back in December 1997, Seinfeld ...

You might know Festivus, the quirky secular holiday, from its feature in the 1997 "Seinfeld" episode, "The Strike." In it, ...

Festivus begins with the airing of grievances, where you gather your family around the table and tell them all the ways they’ve disappointed you.

Seinfeld made one of its greatest contributions to the pop culture lexicon by introducing audiences to a new holiday based on ...

Dec. 23 has been deemed Festivus after it was written into 'Seinfeld' nearly 30 years ago. That episode's writer tells The ...

Festivus is a fictional holiday created on the sitcom "Seinfeld" as a secular, anti-consumerist response to Christmas. Known ...