Pl. Tabarnacos (as)
A word used for Mexicans to name French Candians.
It's a game of words, since "Tabar" comes from tabarnak, used as a swear word and insult, second is "naco (fmn naca)" is a pejorative word often used in Mexican Spanish to describe bad-mannered and poorly educated people.
"Los tabarnacos son bien chistosos"