@connie Why don’t you just acknowledge that most people make bad and bad taste jokes, and they do it partly to annoy people like you, but mainly as a coping mechanism in the face of real life. It doesn’t actually mean that they, for example, think that battered wives (or husbands) are a big joke.
Humour is like grease that makes the world livable. It is the prigs who fail to understand it or the (usually benign) reasons for it who are in the wrong.