dur-TEE SAN-chez/ 1. n. a filthy hair-lipped Mexican peasant. 2. n. The act of fingering a chick's cornhole, and wiping the remaining detritus on her upper lip while screwing her from behind, thus leaving a trail of shite mustached across her visage.
performing oral sex on someone after they engage in anal sex. A dirty Sanchez or filthy Sanchez is a term describing any sex practice that results in a person having a "mustache" made at least partially of fecal matter.
After anal sex, wiping off the dirty penis or hand on the woman's upper lip, to simulate a moustache.
Dirty Sanchez is a TV series (and film series) featuring three Welsh men, Pritchard, Dainton, "Pancho" and Londoner Joyce, all who have a total disregard for their own health and engage in extremely self-harmful acts.
Dirty Sanchez is an electroclash band that formed in Los Angeles in 2001 and includes Jackie Beat, Mario Diaz and DJ BARBEAU as members.
Dirty Sánchez (also known as a "Filthy Sanchez") is a term used to describe the sexual practice of smearing fecal matter under the nose of the receptive partner in the form of a mustache, during anal sex. This act can be seen in the 2006 sex tape Screeched as performed by Dustin Diamond of Saved by the Bell fame.