Excellent. Deserves Top 50 FOR ALL TIME!
I loved this. I liked how you parodied alot of movies and such. Though I couldn't help feeling you should've had a part where Frosty used the snow like spinach and the Popeye theme played.
The ending was funny, because 1. I did not expect Santa to burst in, and further, I didn't expect a truck to come by and kill them. That was hilarious. "Christmas is about sharing, caring an-HOLY SHIT!!"
Though you should've had Santa and Frosty live. You did mention a sequel though, so by sequel do you mean same characters, or same setting, different characters?
PS. Frosty >>>>>>>>>>> Rudolph