Period Sensitive Share definition Flag The time around a woman's monthly period where you can't say anything to her without her crying or taking offense. "What's wrong with Sarah?""Oh, she's just period sensitive. Don't talk to her for 3 to 5 days." Period Sensitive by jkhstanley March 5, 2013 0 0 Get merch Get the Period Sensitive mug. Buy Now — $32.95 See more merch