October 23 Share definition Flag National say "I love you day". It's the day to say "I love you" to someone . Jimmy: "Did you say 'I love you yet" Josh: "No why?" Jimmy: "It's October 23rd, duh" October 23 by getshrekedkiddo October 22, 2019 0 0 Get merch Get the October 23 mug. Buy Now — $32.95 See more merch