(N) when you stick your finger in your partners ass and then rub your finger on her upper lip
Bonnie was mad at me when I gave her a dirty sanchez!
by sugarnips April 09, 2006
While having sex, the man puts his finger in the woman's asshole. He pulls his finger out an wipes it on her upper lip giving her a shit moustache.
I gave her a dirty sanchez.
by Tommy K. June 11, 2005
As defined by Kelly Osbourne on the Howard Stern Show, who is an authority on vulgarity coming from the Osbourne family...Dirty Sanchez is a non-sexual practical joke where the offender inserts their index finger into their vagina or butthole then swipes it across the victims upper lip.
My mom was being a bitch so I sneaked up and gave her a Dirty Sanchez.
by Stonewall June 13, 2005
When a man stickes his fingers in a woman's pussy and wipes it on her upper lip after sex.
Before I dumped the bitch, I gave her a dirty sanchez.
by Sarah the MILF June 04, 2005
The real dirty sanchez is when after lovingly cuming in your girl's ass you insert your finger in her pooper and remove cum mix with poop and place it carefully on the upper lip of your loved 1 looking like a well drawn mexican mustache, also known as a "DIRTY PIER" in europe for the resemblance to a french mustache "Pier" and cause they stink, but; almost always welcome when is tastily done.
My girlfriend loves dirty sanchez, but my wife not so much!!
by ferjll October 23, 2007
A Dirty Sanchez is when the man cums in the asshole and then takes the cum out with his finger and makes a mustache on the females face.
They performed a Dirty Sanchez last night
by D. Sanchezzzz October 22, 2007
When you fuck a girl with your penis and draw a mustache on he face.
that cunt sure loves the dirty sanchez
by h3ad5h0t3 September 29, 2007