The feeling of utter discomfort one gets from a combination of eating spicy or hot food, making a torturous bowel movement, inadequatly cleansing their butt hole and or crack, and being so hot, that one sweats in the crack of their ass, causing a witches brew of catastrophic proportions in the rectal area. Taco ass can be further irritated by chafing from activity(i.e. walking,running, etc.), or chafing from being extremely fat.
by Samphx December 5, 2006
by sister mary February 13, 2008
Taco Ass The backside of the hard or soft shelled taco in which all of the taco’s insides slide out making the effect that the taco is actually pooping out the lettuce, tomato, cheese, meat and sour cream.
by ReginaandRay February 20, 2007
a white woman and a latino woman got into an argument on the bus. the latino woman called the white woman 'raggedy ass'. the whire woman responded by calling the latino woman a 'taco ass'. the latino woman said "i'm not mexican,
i'm puerto rican".
i'm puerto rican".
by sister mary fuck face February 14, 2008
by clark york June 10, 2008
by NOTJCHSDEBATETEAM February 15, 2016
A very long, aggressive shit.
by Brandonowski January 26, 2017