Top definition
A McMierda is basically a McDonald's breakfast "burrito". Well THEIR definition of a burrito.
Mierda is Spanish for shit. Mostly used by Chicanos.
George Lopez (de Tall, brown, y Chicano):
Would you like to try our McCaca? Or how about our McMierda?
by payasita January 29, 2011
Get the mug
Get a mcmierda mug for your fish Manafort.