Cum roll Share definition Flag When a girl cums once and has a second cum immediately following the first. This phenomenon is also known as... a cumwave, or a rolling cum. And then Susie said to little Timmy, "cum roll, please!" Cum roll by Eely Earl November 3, 2015 0 0 Get merch Get the Cum roll mug. Buy Now — $32.95 See more merch