The list of all the shit you have to buy for Christmas. This includes Christmas gifts, decorations, the tree, and any food for Christmas dinner or Christmas Eve dinner.
I can't believe how many gifts I still need to buy. It's going to take me forever to get everything on my Shitmas List.
Thanks to Cyber-Monday most of the stuff on my Shitmas List is taken care of. I can take off the rest of the Christmas season off from shopping.