Elf on a shelf Share definition Flag A term used to describe someone with elf like ears as a elf on a shelf you would have on a shelf at Christmas Elf on a shelf can be used as an insult . The catch me outside girl uses this also. Elf on a shelf by T.S. Elf on a shelf September 21, 2017 0 0 Get merch Get the Elf on a shelf mug. Buy Now — $32.95 See more merch
