“Frank Costanza”

“The tradition of Festivus begins with the airing of grievances. I got a lot of problems with you people! And now you’re gonna hear about it!”

The character Frank Constanza, Seinfeld, “The Strike,” Season 9, Episode 10 (December 18, 1997), written by Alec Berg & Jeff Schaffer & Dan O’Keefe — “Festivus” is the made-up holiday serving as an alternative to Christmas.