A thin absorbent pad worn by women to absorb light menstrual flow or vaginal discharge:she can wear a panty liner for extra protection...
I looked down and, to my horror, a panty liner had fallen out of my purse.
Disposable panty liners used between periods are increasing the size of the market.
This blogger is bitchy, swears, wears pretty but provocative clothes, writes in intimate detail about things like panty liners, and flaunts her American boyfriend.