noun, masculine/feminine/saltaˈmuɾos/plural: saltamuros
a Mexican person
“No te engañes, fan de Messi: Si un argentino pudiera, se la pasaría preguntándote “¿cuántas copas tenés mexichango saltamuros?” a ti y a toda tu familia. #CopaAmerica”
Verb-object compound, composed of salta (“to jump”) + muros (“walls”), literally “wall jumper”. In reference to Mexican immigration to the United States.