Do you mean something like:
Turkish Doner kebab (Please no "Donner party" jokes this time, okay everyone?) and/or
Israel/Lebanese/Syrian Shawarma and/or
what's sold in "Greek" restaurants here as Gyro?
That is, the seasoned meat packed onto a vertical spit, grilled as it rotates, and sliced off for sandwiches?
If that's what you mean, that's hard, since it's something you need the equipment for.