You shouldn't say something you wouldn't say in front of your 8 year old daughter.

It seems like women at least are using the phrase "I would say this in front of my eight year old daughter". Its used to describe something that is completely socially acceptable. I'd rather you could do the opposite. Anything you say in front of everyone, you should be okay saying in front of your 8 year old. Imagine the model of the world you are showing your child. They get to see you vent all your anger, hate, and judgement onto others, and saying anything that comes to mind as long as its okay socially.