What do you call a snowman with a six-pack?

An abdominal snowman

What did the Christmas tree say to the Christmas tree decorator?

You're always stringing me along, but I'm pining for a simpler look this year.

Why did Santa's elves start a book club at the North Pole?

Because they heard it was a novel way to improve their wrapping skills and get to the shelf-help section

Why did the Christmas carolers bring a ladder to the party?

They wanted to hit the high notes