"He's the kind of man a woman would have to marry to get rid of"

This quote by Mae West is a funny method of stating that the male in question is so desirable that a lady would have to wed him in order to get rid of him. It indicates that the man is so appealing and charming that no woman would have the ability to withstand him, which the only way to get rid of him would be to make a commitment to him. The quote likewise suggests that the male is a bit of a playboy, and that he is not most likely to settle with just one woman. It is a humorous way of saying that the man is so desirable that he is almost impossible to get rid of.