Almost the same thing as the Dirty Sanchez, The Dirty Snachez is when you are having anal sex and pull out and put your penis back in her vagina. The thrusting creates residual poo to build up around her vagina.
door Mudvayne559 16 februari 2009
1 more definition
It's actually called a dirty sanchez, and it is performed when the male sticks his finger up the chicks ass and uses the crap to give her a moustache
She wasn't too happy when i gave her the old dirty sanchez.
door Sam Childs 23 juli 2003