Shred the gnar gnar Share definition Flag When someone ride a dick so hard that it breaks the skin “Damn my girl shred the gnar gnar so hard like fuck” “Damn” Shred the gnar gnar by Shred the gnar gnar June 7, 2018 0 0 Get merch Get the Shred the gnar gnar mug. Buy Now — $32.95 See more merch