To have knowledge, understanding, or firsthand experience with matters that are relevant to the Latino community. This can be food, family, language, religion, or any other aspect of life.
"Irene, I may need your mexpertise to find a good chile for my salsa."
"I got you covered, my gringo amigo."
"I got you covered, my gringo amigo."
by Geoff Lilley November 10, 2007
Get the mexpertisemug.