Let's face it, guys have a tough time showing their true feelings. But there are certain words or phrases that apparently cut deep when couples argue. A article on Galtime.com says that guys are often hurt by many of women's mid-fight retorts and declarations such as:

“_______ used to do _________ for me/with me!”-If ________was so great, why the hell didn’t you stay with him?

I'm sure there are many many more that could be add to this list!