December 15 Share definition Flag December 15- the day you have to send your bf/gf nudes. Johnny: Babe, it’s December 15. You have to send me nudes.Becky: Fineee December 15 by Ben12737181-8 December 16, 2021 0 0 Get merch Get the December 15 mug. Buy Now — $32.95 See more merch