Any rotating object "drags" spacetime around with it …
see http://en.wikipedia.org/wiki/Frame-dragging" [Broken]
btw, "lame" means unable to walk properly ("he is lame", "he has a lame leg" "lame-duck president"), and also is used figuratively to mean something that doesn't work properly ("a lame excuse")
In addition to the information about how a rotating mass affects the curvature of spacetime you may want to read about how using rotating coordinates affects things in the absence of a rotating mass: