Oddly enough, I fell in love with "The Christmas Flip-Flop" without even realizing it was a parody of "Christmas Shoes." I wish I could include more from Ho: A Dan Band Christmas, but there's no video for "Let's Get Drunk and Make Out This Christmas" or "Christmakwanzakah." If there were, Dan Band would have four of the top ten spots on this list.

On the subject of "Christmas Shoes," I refer you to Patton Oswalt's thorough breakdown of just what makes the song so terrible: