"That's a beautiful mam." October 21, 2013 7:34 AMSubscribe
Mamming is the act of laying your (clothed) boobs on a flat surface. Like a counter. Or a bench. Or the body of a person who is #planking. Mamming was created by a breast cancersurvivor and a supporter to get everyone to "embrace the awkwardness of mammograms" during Breast Cancer Awareness Month.