Christmas is a time for giving. Tap to play or pause GIF Tap to play or pause GIF NBC And there's nothing better than the gift of laughter. Tap to play or pause GIF Tap to play or pause GIF Warner Bros. So we want to know: What's the dirtiest Christmas joke you can think of? youtube.com Submit it in the comments below, and you could be featured in a BuzzFeed post! youtube.com Awards and badges will be given to the best submissions.