cannibal/prison movie with a giant

[theceure]

I am trying to remember this movie i seen way back in late 70s/early 80s. I dont have many details but I remember it was set in a jungle or on and island. There were cannibals and a lot of naked girls running around being hacked up and the thing that set it apart from other movies of this genre was it had a giant in it. I remember it was in a cage or some sort of prison and it kept opening a little hatch and sticking its head out. For some reason I remember the giant looking like Richard Kiel most remember from Happy Gilmore. But like I said this was a loong time ago and I was young. Its been driving me crazy every since Ive been watching some old exploitation movies and such making me remember this movie.

[SPazzo]

Could it be Xing xing wang (1977)?  The Plot summery makes it sound like it is what your looking for.

[Rayo Casablanca]

Two ideas here:

Cut and Run: http://www.imdb.com/title/tt0089338/

We are going to eat you: http://www.imdb.com/title/tt0080636/

[theceure]

Cut and Run could be it. Are there a lot of natives in it butchering women? Also is there a giant in it? I guess I need to check this one out. Thanks for the input.....

[Rayo Casablanca]

Been a while since I've seen it but it does have quasi-cannibal tribes (it was made by Deodato who made Cannibal Holocaust) and it has Michael Berryman (from the original Hills Have Eyes).

Check this out: http://www.coldfusionvideo.com/archives/cut-and-run-1985/