Top definition
1. A case of diarrhea experienced after eating cheap mexican food. I.E. Taco Bell, Microwaveable Burritos.
Johhny.: "Hey you ready go to out for dinner?"
Steve: "Nah man I had some taco bell for lunch and got a mad case of Taco Butt..."
Steve: "Nah man I had some taco bell for lunch and got a mad case of Taco Butt..."
by nougatofy July 22, 2008
2
The moist, verticle line on the seat of your grey sweat pants from overheating and sticking to your butt crack.
by Sour Mouse May 06, 2013
4
When a person has consumed so many tacos, that literally one more taco will cause their ass to explode.
Tommy: Hey Johnny, that new secretary's gotta nice phat booty. Guarantee I'll be knee deep in that thing by Christmas.
Johnny: Dude, you didn't hear? Thats not your run of the mill phat booty.
Tommy: No, don't tell me...
Johnny: That's right man, Taco Butt.
Tommy: Oh, Snap.
Johnny: Dude, you didn't hear? Thats not your run of the mill phat booty.
Tommy: No, don't tell me...
Johnny: That's right man, Taco Butt.
Tommy: Oh, Snap.
by Scotty J-Box May 09, 2008