litter box rock Share definition Flag A term used to inform one that they are in fact a Sandy piece of shit. “Ayo! That that boy has been ghosting you for 3 days straight, sis! He ain’t nothin’ but dried up litter box rock!” litter box rock by SideBitch101 February 10, 2023 0 0 Get merch Get the litter box rock mug. Buy Now — $32.95 See more merch