cancel (one's) Christmas(redirected from cancel their Christmas)
cancel (one's) Christmas
slang To kill someone. As soon as that guy becomes a liability, I'll get Ray to cancel his Christmas, no problem.
cancel someone's Christmas
Sl. to kill someone; to destroy someone. (Underworld or jocular; the idea is that the dead person will not live until Christmas.) If he keeps bugging me, I'm gonna cancel his Christmas. Willie threatened to cancel Richard's Christmas if Richard didn't pay up.