It's the dirty sanchez taken to the next level. In this case your adding, along with the fecal moustache, a beard.
She wanted to spice things up and the Dirty Castro seemed like the right thing to do.
by Rob 'Limphog' B. September 04, 2006
the dirty sanchez with a cigar
dude i gave her the best dirty castro last night
by SilverSin600 February 20, 2007