n.1.One who destroys himself; a suicide.
References in classic literature ?
He was dressed in clothes far to large for him, clothes of the doctor's bigness; the cords of his face still moved with a semblance of life, but life was quite gone: and by the crushed phial in the hand and the strong smell of kernels that hung upon the air, Utterson knew that he was looking on the body of a self-destroyer.
And should he refuse to reform quickly, he will soon be known as a self-destroyer rather than a destroyer of batting line-ups.