When a female is on her period, she sticks her finger up in there and gets it bloody, then proceeds to swipe it across the upper lip of a unsuspecting victim.
When victor pissed off sandra, sandra gave him a dirty sancho for retaliation.
by j razzle dazzl April 12, 2009
when she turned around so quickly from him sticking his dick up her ass, he used his shit covered dick to give her a dirty sancho moustache
by joe mama May 01, 2004