asstaco

It's when the various ingredients pertaining to a taco are placed into an ass as if the ass is the taco shell.

I would love to eat your asstaco, but I like a little more cheese and maybe guacamole.

by TrotskytheDog February 3, 2010

Asstaco

When the crack of your ass is filled with shit.

Hey wipe well before coming out, I don't want to see an asstaco.

by Chanmeng January 27, 2008