Celebrities tried to help the "Billy on the Street" comedian solve the bizarre mystery.
Lingerie Addict's Cora Harrington broke down the issue we all deal with and how to prevent it.
When you want your undergarments to be a little more understated, look for these brands.
"I feel good about it," the former NBA great, now a TV analyst, told Jimmy Fallon on "The Tonight Show."
Hygiene (and your gross-out tolerance) plays a part.
This is about hygiene, not visible panty lines.
Here's how to embrace what one brand has dubbed "leisurée."