How many meanings does "dirty sanchez" have?
 

I know of three interpertations.....
but a friend says he knows of a much much nastier one and he won't tell us what it is! What is the nastiest one you know?

as far as i know there is only one..

wiping your cum with your penis over a girls top lip .. ( giving her a cum moustache )

Stick your finger in her ass and wipe it under her nose

isnt it finger in the ass then give her a poop moustache ?

It was always my understanding that it was either finger or anal sex then wipe the finger/cock under her nose.

Yeah pretty sure thats the main definition.

That's the only one I know.

an affectionate term, for an affectionate act. its when a man and a woman engage in anal sex, then the man takes his penis and rubs it on the girls upper lip leaving a moustache.

Yup, I knew those definitions......
the nastiest I heard was where after anal sex the cum/ass juice mixture is wiped under the nose.
Ewwwwwwww.
But he said he knew one waaaayyyyy nastier and refused to tell us because he didn't want it in our heads, it was so bad.