It got a lot of attention because of its title and the solo where Kirk uses a slide.

Album:
Load

The song live:
It was played for the first time live on September 3, 1995 at the Arctic show in Northern Canada and was a fixed part of the "Poor Touring Me" tour setlist.

The demo:
The demo was named "Bitch" and was recorded on April 6, 1995.

The promo:
The song was released as a one-track promo in a factory cardboard sleeve by Polygram in Mexico in 1996.

The subject matter:
With that song James just wanted to say that "it" (something indefinite) ain't his problem and to leave him alone.