Bad Santa 2 (2016)

Mark Waters’ Bad Santa 2 (2016) returns Billy Bob Thornton as the world’s grumpiest conman Santa, this time joining forces with his equally foul mother for another Christmas-season heist. Raunchier and meaner than the original, the film continues the franchise’s blend of crude humor, crime antics, and reluctant bonds.

Från IMDB:
A miserable conman and his partner pose as Santa and his Little Helper to rob department stores on Christmas Eve. But they run into problems when the conman befriends a troubled kid.