Posted by paulrivas on:
If a Mexican tells you that your chava has a sancho, or that you got sancho'd, then your chick is partying with another dude. Ordinarily, this would all be in Spanish. Yet what we have here is a Mexican busboy's t-shirt advertising Sancho Services entirely in English.
It's a Mexican joke in perfect colloquial English that only an English-reading Mexicanist who likes trashy t-shirts will appreciate, let alone buy! Talk about a niche market! Too bad the international craftsman wearing the rare piece declined to have his face appear in the picture. There's a guy who knows what's funny and should charge $30/hour for Spanish lessons.