It is a product of the sexual act of a man performing anal sex on a woman while squatting over a bucket. Right as the man is cumming into her anus she proceeds to deficate and urinate into the bucket as the semen is forced out by her feces. The mixture is left to ferment for 6-8 days. It is then added to baking mix and made into cupcakes. These are then sold at a local church bake sale under the title of "Crusty Mexican".
Mommy, this crusty Mexican is terriffic!!!
by LeggoMyPenis23 April 29, 2009