When you go to Taco Bell and order a tostada, but it's made from a broken taco shell instead of a tostada shell because they ran out of tostada shells.
"I ordered a tostada, and they gave me a tostaco"
"I ordered a tostada, and they gave me a tostaco"
by Lenny Pierce January 5, 2009
Get the Tostacomug.