A fight with a woman that is so trivial that it can only be associated with that time of the month.

Ironic because, despite being associated with a period, you will never see the end of it(.)
Male Friend 1: She said that I accused her of lying about how she enjoys reading.

Male Friend 2: Are you serious? That is such a period argument.
by G-a-D November 4, 2008
Get the Period Argument mug.