blessykins Share definition Flag A substitute for "God bless you." You know...when you sneeze. Little Girl: Aaa..aaa...aaachooooooooooo! Grandma Blessy: BLESSYKINS! BLESSYKINS! blessykins by Farzad October 9, 2005 0 0 Get merch Get the blessykins mug. Buy Now — $32.95 See more merch