Spendthenight Share definition Flag The equivilant of a slumber party or sleepover but for older ages like high school or college. (STN) Alex: Are you trying to STN tonight?Isabella: Duh, every night is Spendthenight. Spendthenight by amber0417 December 21, 2010 0 0 Get merch Get the Spendthenight mug. Buy Now — $32.95 See more merch
