look up any word, like rockabilly girl:
 
8.
NO, a Dirty Sanchez is performed when a male fingers a female's ass and wipes the reminants on the female's upper lip. What you referred to below, when a male inserts his penis in a female's ass then transfers the fecal matter from his penis to the female's upper lip is the Dirty Rodruigez, the first cousin of the Dirty Sanchez. Don't feel bad though, they are commonly confused.

The man's index finger was smelly after administering a dirty sanchez.
by nickel poo turnip September 27, 2006
 
9.
During anal sex, you pull out and rub your cock across the top lip of your partner. thus giving her a mustache.
Man last night was so crazy, Brittany was begging for the dirty sanchez.
by Sven Ibn Lint Ball February 06, 2009
 
10.
1. when one lover smears fecal matter onto the others upper lip (whether it by by way of dick or finger), creating the illusion he has a mustache similar to the mustache your gardener, enrique, grew when he was eight.

2. a theory for what the "that" that meatloaf references in the song where he says hed do anything for love (the other being an alaskan pipeline)

3. an event that occurred in dustin diamonds sex tape. the only time in his life taht he was better than meatloaf.
1:
elsa: damn, look at pedros mustache
luis: no mang, thats no mustache, thats his feces mang.
elsa: DAYUM! he betta wash dat dirty sanchez off

2:
groupie: hey baby, can you rub my poo all over my face?
*meatloaf spontaneously bursts out into song*
groupie: i was wondering what the "that" was
meatloaf: yea, i cant decide if i wrote it about a dirty sanchez or an alaskan pipeline, either way, youre nasty

3:
dustin diamond: wow, im such a loser, my career is dead. im gonna go smear my shit on some chicks face, that will help me!
by DËWadïct March 22, 2008
 
11.
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
 
12.
A poo finger, A finger that has been up some ones ASS that some one wipes across anybodies upper lip.
John was walking home when his friend stopped him and gave him a Dirty Sanchez.Imageine licking your lips and it taste like your best friends ASS.
Its like vanilla Ice cream when your starving for chicken..
by BlahAss October 15, 2007
 
13.
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
 
14.
When getting anal sex the man takes out his cock and puts it on the womans face.
After I had fuck this chick in her ass I gave her a major dirty sanchez.
by Isaiah Cruz April 25, 2007