...trim the occupant with floof...

Five Popular (Possibly Irreverent) Christmassy Tunes
Christmas Wrapping, The Waitresses
Trim up the Tree, from How the Grinch Stole Christmas (the original - not that Jim Carrey crap)
Last Christmas, Wham!
Twelve Days of Christmas, The Muppets
Fairytale of New York, The Pogues