6. “Your butt looks bigger.”

Sure, you may like big butts and you cannot lie. But, she is certainly not going to see it that way. Even the most open minded woman will interpret a remark like this as you taking a dig at her weight. If you enjoy some junk in the trunk, that is acceptable. Just don’t make the mistake of stating it in this manner. There are more delicate ways to go about it.

7. “My ex used to do this for me.”

Comparing her to your ex for any reason is grounds for a fight, so there is no reason to go there. No man wants to be compared to their girlfriend’s ex-boyfriend, and the same goes for women and their boyfriend’s exes. Otherwise, you are opening the door for the “do you still have feelings for her?” conversation, which is never fun.