Just like it sounds. A girl with a huge Pink Taco (Vagina) that looks like a can of biscuits exploded in the sun in 100 degree heat and it's Extremely large, fluffy, doughy, and sticky.
Randy took off Shaniquea's skirt and screamed "damn girl I can't eat that huge Taco Biscuit" and ran out the door scared. Never again will he be able to look at another Vagina the same way.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi