I mean, Christ Mass is also the same sort of portmanteau.
And as an aside, I was curious about Festivus. Apparently it's Latin for "excellent, jovial, lively."
And as an aside, I was curious about Festivus. Apparently it's Latin for "excellent, jovial, lively."
The writer of this episode based it on something from his family that his father did: https://www.youtube.com/watch?v=1oeu2cVABHg