There should be a holiday party every time new badges get released.
Sweater Weather: If you’re like us, then you like snazzy sweaters and knits. Celebrate your love for cold-weather fashion by playing Coldest Countries, Coldest States, Snow Globes of World Cities and Landmarks, and Frosty Famous Folks. If you get at least 50% on each, you’ll earn this badge.
A Festivus for the Rest of Us: This is a badge about absolutely nothing. To earn it, get 50% on Angry TV Characters, Holiday by Dumb Description, Festivus Facts, and Feats of Strength on December 23rd. Just don’t air any grievances in the comments!
Pixar Perfect: Oh Pixar. You know how to make us laugh, cry, and gasp with wonder at beautiful animation. Now you can use your Pixar knowledge to earn Sporcle badges! Play 25 Pixar quizzes and cash in on your knowledge about cars, bugs, and friendly monsters.
As always, check the badge page for the latest updates.