Meet Subtle Butt, the Fart-Neutralizing Underwear InsertMaureen O'Connor7/21/10 1:43pm186EditPromoteDismissUndismissHideGo to permalinkFinally, a way to dignify the experience of sitting around farting in your pants: Meet Subtle Butt, the odor-eating butt patch. "I use them on airplanes, after a chili meal, and even on my dog," says its evangelistic creator.