Annoying Combat!

One of the most annoying sayings that I can think of is when you are arguing with someone and they ask you if you are PMSing or on your period. I mainly notice it being said when I am in an arguement with another guy or another girl is argung with someone. It irks me how people assume that just because we are girls that we are consistenly on our period when we argue or defend ourself. It is a horrible combat when you have nothing further to say. Girls usually only get their period once a month and a comment like that, that comes every week is not logical. Overall, it is super annoying and dumb to say.