By now you've probably seen "Elf On The Shelf."
You know, those little elf figures that come out in the middle of the night and wreck havoc all over people's houses during the holiday season?
Usually people tend to keep their elf on the shelf pretty kid friendly.
We might see these festive little figurines hiding amid the holiday decorations or getting into the tin of freshly baked Christmas cookies on the kitchen counter.
But then, there are some people who like to make Christmas a bit more comical by using their seemingly innocent elves to create all sorts of inappropriate, not to mention hilarious, scenes.
Yep, it turns out Santa isn't the only Christmas character who has a "bad" doppelgänger out there.
Whether these bad elves are making the season bright with some booze, celebrating a white Christmas with some of Columbia's finest, or banging Barbie underneath some mistletoe, these naughty elf on the shelfs are guaranteed to make you laugh.
Take a look at the pictures below to see a bunch of elves that are definitely going on Santa's naughty list this year.