The term 'Canadian Boor' is a slang term used to describe someone who is unsophisticated and uncultured. The crossword solution for this term is 'Hoser, ' which is another slang term used in Canada to describe someone who is considered to be a rural or working-class person. It is often used in a derogatory manner, and is derived from the term 'hosehead, ' which was originally used to describe someone who was clumsy or foolish.