cum biscut Share definition Flag When a group of guys get in a circle and cum on it. Who ever cums the fastest wins. The last person to cum has to eat it. Rzvrse and Microw did a cum biscut and microw lost cum biscut by Mzpv February 12, 2017 0 0 Get merch Get the cum biscut mug. Buy Now — $32.95 See more merch