A dog that was obtained at the time of the Christmas holiday. Usually has bad hearing and only 3 legs or is deformed in some other way. Not to be confused with dogs of other holidays such as the Easter Dog, Hannukah Dog and St Patricks Day Dog.
by kaddyf January 14, 2009
Half eaten carrot that's been left out for 5 days, very flexible. Probably a peice of chalk. Not to be mistaken for an actual hot dog.
by Christmas hot dog January 1, 2017