Rae Sremmurd, the dynamic duo behind some of 2014's biggest hits—"No Type" and "No Flex Zone," of course, came through the Complex studio to rap battle, holiday style. In our first "Wrap Battle" special, Swae Lee and Slim Jimmy duke it out to see who can wrap the best. Check out the video above,celebrate the holidays by turning up to Sremmurd's latest hit, "Up Like Trump" and pre-order their SremmLife album right here.