a sexual act where one fingers one's partner's anus and then gives oneself or one's partner a mustache with the filthy finger
That Jessica's such a slut - she's given half the boys in school a filthy sanchez.
818👍 345👎
Much like the Dirty Sanchez but instead of sticking your fingers in her ass, u stick your fingers in your own ass and wipe it under her nose.
I got drunk with your mom and I gave her the Ole "Filthy Sanchez"!
19👍 12👎
1. the sexual act of following anal sex immediately with oral sex, which causes residual fecal matter to coagulate on the recipient's upper lip, resembling a Mexican handlebar moustache
2. Unexplained sexual position taught by South Park character Mr. Garrison to his kindergarten class.
(1) 'Naw, I gave that slut Jessica a Filthy Sanchez, dude, not the other way around!'
(2) 'Ike, do you know what a "Filthy Sanchez" is?'
584👍 416👎
Receiving oral sex while taking a shit on the toilet.
This slut at the taqueria follwed me into the restroom and give me a filthy sanchez.
85👍 728👎