*puts on glasses and paper* ahem Molly Abr. of 'molecular'.  Pure form of MDMA (ecstasy), usually a free powder or in capsules. Oftentimes MDA is sold as molly. Should be white in color (when it's pure) but is more often beige or yellow-brown, and sometimes brown or rarely gray. Me and my girl chopped a 1/2 gram of molly into 4 lines last night and we each inhaled one. rolled balls for 5 hours straight. pure love and cuddles all the way.