Yarn Balling Share definition Flag When you match with a cute girl on Tinder and decide you're willing to literally ball yarn to hang out. I hope she just wants to do some yarn balling and not actually harvest one of my kidneys. Yarn Balling by Ericfromtinder April 20, 2022 0 0 Get merch Get the Yarn Balling mug. Buy Now — $32.95 See more merch