1. The large expansion of a woman's lower abdomen during her menstrual cycle, which causes the particular woman to feel embarrassment, distress, stress, anger, rage, fury, impatience, ill-will, turmoil, irritation, violent fits, and/or cause the woman to deem it necessary to bringeth fire and brimstone upon any soul that dare step in her way.

2. The bloating that results from a woman during her period, which gives her a reason to be pissed almost all day.

When you eat dirt for the first time and leave your family to build a shack in the woods