Office Christmas Party movie billboards...

There's an unspoken rule that if you don't make a fool of yourself at your Office Christmas Party once in your career, then you're not doing it right.

This December this new bawdy Yuletide season comedy hopes to tickle your R-Rated funny bone in a way that Bad Santa 2 didn't seem to at Thanksgiving.

Bringing the sex, drugs and Ho Ho Ho's in this festive film are the likes of Jennifer Aniston, Olivia Munn, Kate McKinnon, T.J. Miller, Courtney B. Vance and Jason Bateman.

Aniston plays a Scrooge-like CEO of a struggling tech company who decides to take the joy out of Christmas by scrapping bonuses, laying off workers and canceling branch parties. Her brother (T.J. Miller) has other ideas and plans to throw an epic festive bash to land a new client and save his branch from closure, so of course things get a little out of hand.

These wild party movie billboards, mostly eschewing the traditional Christmas red, white and green colours in favour of more grownup darker tones, were spotted along Santa Monica Boulevard and La Brea Avenue on November 19, then snapped later along the Sunset Strip on November 29, 2016.

Let's hope all the tinsel, mistletoe, eggnog and naughty party frivolity can help save Christmas from this corporate Grinch this holiday season.